Translation begins at a ______ codon which is _____ and ecodes for the amino acid ________

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Answer 1

Translation begins at an AUG codon and encodes for the amino acid

The translation is the process by which ribosomes in the cytoplasm or endoplasmic reticulum make proteins after the process of converting DNA to RNA in the cell's nucleus, as defined by molecular biology and genetics.

A messenger RNA (mRNA) molecule's genetic code is deciphered during translation, which results in a precise order of amino acids in a polypeptide chain. Similar to transcription, it takes place in the cytoplasm after DNA transcription and has three stages: initiation, elongation, and termination.

The process by which information contained in messenger RNA (mRNA) guides the addition of amino acids during protein synthesis is known as translation in the context of genomics.

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Please HELP! Urgent!The allele for small size is recessive, and the allele for normal size is dominant. The frequency for the normal-size allele is 0.72. What percentage of the rats are normal sized?

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Based on the frequency for the normal-size allele,  the percentage of normal sized rats is 92.16%.

What are alleles?

Alleles are alternate copies of a particular which produce varied phenotypes.

The allele frequency is the frequency at which a particular allele occurs in a population.

Alleles are either dominant, recessive, or co-dominant.

In the given scenario, the allele for normal size in rats is dominant.

Assuming that the allele for size in rats is given as R and r.

According to the Hardy-Weinberg equilibrium equation;

R + r = 1r² + 2Rr + R² = 1

If R = 0.72, r = 0.28

The percentage of normal sized rats is given as;

2Rr + R²

The percentage of normal sized rats  = 2 * 0.72 * 0.28 + 0.72²

The percentage of normal sized rats = 0.9216

Therefore, the percentage of normal sized rats is 92.16%

In conclusion, the allele frequency helps us to calculate the percentage of the rats are normal sized.

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Meiosis is the process by which cells are produced from a cell that was originally diploid. True or false?.

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False

The statement "Meiosis is the process by which cells are produced from a cell that was originally diploid" is false.

This is because meiosis is the process by which cells are produced from a cell that was originally haploid.

What is meant by meiosis?Meiosis is a type of cell division that results in the production of four gamete cells and a 50% reduction in the number of chromosomes in the parent cell.To develop egg and sperm cells for sexual reproduction, this process is necessary.We observe the following stages in meiosis:Meiosis Iinterphase ITwo identical complete sets of chromosomes are produced as a result of the cell's DNA being duplicated.Two centrosomes, each comprising a pair of centrioles, are located outside the nucleus and are essential for the process of cell division.These centrosomes produce microtubules during interphase.prophase IUnder a microscope, the copied chromosomes condense into distinct X-shaped structures.Two sister chromatids with identical genetic material make up each chromosome.So that both copies of chromosome 1 are together, both copies of chromosome 2 are together, and so on, the chromosomes couple up.The chromosomal pairs may then exchange DNA strands through a process known as recombination or crossing over.The membrane around the cell's nucleus melts at the conclusion of Prophase I, freeing the chromosomes.Microtubules and other proteins make up the meiotic spindle, which spans the cell between the centrioles.metaphase IAlong the cell's center (equator), the chromosomal pairs are positioned adjacent to one another.The meiotic spindles are now extending from the centrioles, which are now located at the cell's opposite poles.One chromosome from each pair is attached by the meiotic spindle fibers.anaphase IThe meiotic spindle then separates the pair of chromosomes by pulling one chromosome to one pole and the other chromosome to the opposite pole of the cell.The sister chromatids remain together throughout meiosis I. In contrast to mitosis and meiosis II, this occurs.telophase I and cytokinesisThe chromosomes reach the opposite poles of the cell in whole.A complete pair of chromosomes congregates at each pole of the cell.Each set of chromosomes is surrounded by a membrane that divides into two new nuclei.The single cell then divides into two independent daughter cells, each of which has a nucleus and a complete complement of chromosomes. Cytokinesis is the name for this process.Meiosis IIprophase IITwo daughter cells with 23 chromosomes each are present at this time (23 pairs of chromatids).The chromosomes once more condense into clear, X-shaped structures that are simple to observe under a microscope in each of the two daughter cells.Each daughter cell's nucleus membrane disintegrates, releasing the chromosomes.Centrioles are duplicative.Once more, the meiotic spindle forms.metaphase IIChromosomes (a pair of sister chromatids) are arranged end to end along the cell's equator in each of the two daughter cells.In each of the daughter cells, the centrioles are now located at opposing poles.The sister chromatids are connected by meiotic spindle fibers that are attached to each pole of the cell.anaphase IIChromosomes (a pair of sister chromatids) are arranged end to end along the cell's equator in each of the two daughter cells.In each of the daughter cells, the centrioles are now located at opposing poles.The sister chromatids are connected by meiotic spindle fibers that are attached to each pole of the cell.telophase II and cytokinesisThe chromosomes reach the opposite poles of the cell in whole.A complete pair of chromosomes congregates at each pole of the cell.Each set of chromosomes is surrounded by a membrane to produce two new cell nuclei.Even though this is the final stage of meiosis, cell division is not finished without one more cycle of cytokinesis.Four granddaughter cells, each with half a set of chromosomes (haploid), are produced once cytokinesis is finished.In men, these four cells are all sperm cells, whereas in females, one of the cells is an egg cell and the other three are polar bodies (small cells that do not develop into eggs).

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Saturated fatty acids are different to unsaturated fatty acids because they?

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Saturated fatty acids are different to unsaturated fatty acids because they have no C=C double bonds.

What are the differences between saturated and unsaturated fatty acids?Saturated fatty acids do not have C=C double bonds, while in unsaturated fatty acids there is at least one C=C double bond in the fatty acid chain.Saturated fats are usually solid at room temperature and are derived from animal sources, whereas unsaturated fats are usually liquid at room temperature and are from plant sources.One must reduce the amount of saturated fat in their diet and consume more unsaturated fats like olives, seeds and nuts.Unsaturated fats can be monounsaturated (contains only C=C double bond) or polyunsaturated (contains two or more C=C double bonds).

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The fate of pyruvate produced during glycolysis depends primarily on the availability of.

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Molecular oxygen

The fate of pyruvate produced during glycolysis depends primarily on the availability of molecular oxygen.

What is glycolysis?Glycolysis is a cytoplasmic mechanism that converts glucose into two molecules with three carbons each and releases energy. Hexokinase, a phosphorylating enzyme, assists in the phosphorylation process that traps glucose. This reaction uses adenosine triphosphate (ATP), and the end result, glucose-6-P, inhibits hexokinase.What happens during glycolysis?The process by which glucose is broken down to provide energy is known as glycolysis. It generates two pyruvate molecules, ATP, NADH, and water. Importance of glycolysis:Because it is the metabolic process by which glucose produces cellular energy, glycolysis is significant. The most crucial source of energy for all living things is glucose.Most cells in the human body prefer glucose as a fuel because red blood cells cannot use anything else.

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Which cell becomes a macrophage when leaving the bloodstream? eosinophil basophil neutrophil lymphocyte monocyte

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The cell which becomes a macrophage when leaving the bloodstream is: Monocyte

The cranial bone that articulates with the atlas is the ______.
a. parietal bone
b. temporal bone
c. sphenoid occipital bone

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The cranial bone that articulates with the atlas is the c) sphenoid occipital bone.

The occipital bone connects to the temporals, sphenoid, parietals, and the atlas, the top vertebra, in the back of the skull.There are two concave facets on the atlas bone's superior surface. The occipital bone of the skull's underside has rounded condyles that connect to the facets. The head is free to nod up and down at this intersection. The axis bone sits just beneath the atlas bone.The synovial articulation between the first cervical vertebra and the occipital bone is known as the atlantooccipital joint (atlas).

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If you were to add a starch solution into a dialysis bag to create a makeshift cell and then placed it in a beaker of pure water for an hour, what would happen?

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Starch does not pass through the semipermeable membrane because starch molecules are too large to fit through the small pore of the dialysis bag membrane.

Dialysis bags or tubings are made as a mimic for the cellular membrane which acts as a semipermeable membrane. These membranes have pores to allow small molecules to permeate through them.

They mimic cellular membrane activities such as diffusion and osmosis. These dialyzing membranes are made up of nanoporous polymers such as cellulose, cellulose acetate, PES, etc.

In contrast to starch, glucose, iodine, and water molecules are small enough to pass through the membrane.

Diffusion and osmosis move substances from higher concentration to lower concentration.

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When an ammunition malfunction occurs, who is responsible for determining if the ammunition can be moved safely?

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When an ammunition malfunction occurs, who is responsible for determining if the ammunition can be moved safely? When unit personnel discover an ammunition malfunction on the training field, who is responsible for calling a cease fire. Who is responsible for generating an automated DA Form 3151-R?

A dull colored flower that does not produce nectar, flowers during the day or night with a funnel-like blossom and usually smells really awful is most likely pollinated by what type of organism?

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Nectar is sweet viscous secretion from the nectarines or glands, in plant blossoms, stems and leves which is sugar solution composed of one disaccharide and two hexoses. Rose flower does not have any nectar and   sunflower , goldenrod, cosmos, mint , etc are good examples of nectar.

Both water as well as wind for pollination are not very colorful and do not produce nectar because there is no need to attract the pollinating agents.These plants produce enormous numbers of small pollen grains , wind pollinated plants may be allergens, but seldom are animal pollinated plants allergenic.

Moths are the nocturnal pollination because they pollinate flower that only bloom at night.Bees or butterflies pollinate plants whose scent is high during the day, moths and bats pollinate plants whose fragnace is greatest at night.

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The interpretation that genetics influences intelligence to such an extent that one's iq levels are determined at conception is held erroneous because?

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The interpretation that genetics influences intelligence to such an extent that one's iq levels are determined at conception is held erroneous because interaction of genes with environmental forces can shape gene expression.

People are intelligent to some extent from birth. It is inactive until it is nurtured and studied to development. Nature endows us with intelligence.The chemistry that encodes genes in brain cells can change, either temporarily or permanently, depending on whether positive influences, such as exposure to rich learning opportunities, or negative influences, such as malnutrition or environmental contaminants, have had an impact. The chemistry that encodes genes in brain cells can change, either temporarily or permanently, depending on whether positive influences, such as exposure to rich learning opportunities, or negative influences, such as malnutrition or environmental contaminants, have had an impact. A growing corpus of research suggests that genetic and environmental variations interact dynamically to create individual variances in behavior and health.

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The amount of tension produced in a skeletal muscle as a whole structure is determined by which mechanism?

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The amount of tension produced in a skeletal muscle as a whole structure is determined by the frequency of stimulation and the number of muscle cells stimulated.

The sarcomeres in the muscular fibers of the skeletal muscle must shorten in order to move an object, referred to as a load. Muscle tension is the force produced when a muscle contract (or when sarcomeres shorten).

Back pain episodes can result from muscle tension, which is often brought on by the physiological effects of stress. By narrowing blood vessels and decreasing blood flow to the body's soft tissues, such as the muscles, tendons, and nerves in the back, stress may alter the neural system of the body.

More myofibers contract and there is more tension in the skeletal muscle when more motor neurons are triggered.

Treatment:

Rest. Stretch. You can relieve tension in your body by doing gentle stretching that lengthens your muscles.Exercise. Muscle knots may be relieved by aerobic exercise.Warmth and cold therapyApply a muscle rub.Release of trigger point pressure.physical treatment

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Genital warts are difficult to treat effectively because Group of answer choices they grow into large clusters on most infected individuals. available treatments do not eradicate the virus. the incubation period is very short. the bacterium that causes them is resistant to most antibiotics.

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The correct answer to this question is that available treatments do not eradicate the virus.

Genital wart is a viral infection and a sexually transmitted disease. The virus which causes this disease is called HPV(Human Papillomavirus). In the current day scenario, no permanent cure is available for this disease. They disappear all on their own and then return.  

Doctors recommend temporary treatments like topical creams(such as Imiquimod), cryotherapy, electrodesiccation(efficiency 94%), and laser treatment to treat genital warts. With these treatments, warts fell from the infected area after they again return after some weeks or sometimes after a year. These treatments also have their side effects.

Hence, there is no permanent solution or cure for this disease.

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Food processing and the absorption and distribution of nutrients within your body are mainly accomplished by which system? (choose all that apply)

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Answer:

Digestive system is the main system, then lymphatic and circulatory systems.

Within the abdomen, organs that are completely surrounded by the visceral peritoneum are called ______ organs.

Answers

Intraperitoneal organs

Under normal conditions, humans break down glucose by aerobic respiration. however, there are times, such as during vigorous exercise, when muscle cells respire glucose faster than oxygen can be supplied. under these conditions (1) ____________________ fermentation occurs. in the process mentioned in (1), nadh produced during (2) ____________________ transfers its hydrogen atoms and associated electrons to (3) ____________________ in the cytoplasm of the cell.this regenerates ____________________ and allows (2) to continue. this results in the conversion of (3) to (4) ______________________________. the accumulation of (4) molecules in muscle tissues causes stiffness, soreness and fatigue. (4) is transported through the bloodstream from muscle cells to the liver. when the exercising is stopped, (4) is oxidized back to (3), which then goes through the ____________________ cycle and ________________________________________. the extra ____________________ needed to convert (4) to carbon dioxide and ____________________ is referred to as ____________________.

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Humans experience lactic acid fermentation when their bodies urgently require a lot of energy.  When you are sprinting at full pace or exercising there is shortage of oxygen in the body and the ATP gets exhausted. Your muscles will begin manufacturing ATP through lactic acid fermentation once the reserve ATP has been expended.

Under normal conditions, humans break down glucose by aerobic respiration. however, there are times, such as during vigorous exercise, when muscle cells respire glucose faster than oxygen can be supplied. under these conditions (1) Lactic Acid fermentation occurs. in the process mentioned in (1), nadh produced during (2) Glycolysis transfers its hydrogen atoms and associated electrons to (3) Pyruvate in the cytoplasm of the cell.this regenerates NAD+ and allows (2) to continue. this results in the conversion of (3) to (4) Lactate. the accumulation of (4) molecules in muscle tissues causes stiffness, soreness and fatigue. (4) is transported through the bloodstream from muscle cells to the liver. when the exercising is stopped, (4) is oxidized back to (3), which then goes through the Citric acid cycle and store energy in the form of ATP. the extra Lactate needed to convert (4) to carbon dioxide and pyruvate is referred to as Cori cycle.

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Most lipids are ; this property causes lipids to be in the bloodstream. lipoproteins form complexes for transport through the bloodstream by surrounding lipids with phospholipids and proteins

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Most lipids are nonpolar. This property causes lipids to be water-insoluble in the bloodstream. Lipoproteins form water-soluble complexes for transport through the bloodstream by surrounding nonpolar lipids with  polar phospholipids and proteins .

A central hydrophobic core of non-polar lipids, predominantly cholesterol esters and triglycerides, makes up the complex particles known as lipoproteins. Since lipids like cholesterol and triglycerides are not soluble in water, they must be carried in the bloodstream along with proteins called lipoproteins.

These lipoproteins are essential for the small intestine to absorb and transport dietary lipids, for lipids to travel from the liver to peripheral tissues, and for lipids to travel from peripheral tissues to the liver and intestine.

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A differential rise in which white blood cells is typically seen with acute bacterial infections?

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The answer you’re looking for is: Neutrophils

The deterioration of language as seen in a neurocognitive disorder is referred to as:_________
a. amnesia.
b. echolalia.
c. palialia.
d. aphasia

Answers

D
Reason - language disorder resulting from an injury to the brain

The deterioration of language as seen in a neurocognitive disorder is referred to as aphasia. Hence option d is correct.

What is neurocognitive disorder?

Neurocognitive disorder is defined as a substantial deterioration in cognitive function that is severe enough to affect the person's day-to-day. A neurocognitive disorder is a medical ailment other than a mental illness that impairs mental function. It is frequently used interchangeably with dementia.

Aphasia is defined as a language condition brought on by harm to the part of the brain that regulates language expression and comprehension. Typically occurring unexpectedly after a stroke or a brain injury, aphasia. But it can also develop gradually as a result of an illness that damages the brain permanently or slowly-growing brain tumors.

Thus, the deterioration of language as seen in a neurocognitive disorder is referred to as aphasia. Hence option d is correct.

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What factors might favor the evolution of semelparity versus iteroparity in different species of salmon?

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What factors might favor the evolution of semelparity versus iteroparity in different species of salmon?

A number of factors such as changes in water temperature, size at reproduction, energy loss during reproduction, and post reproductive feeding may significantly affect post reproductive mortality (Baird et al., 1986, 1987.

What is semelparity versus iteroparity?

Living things have two different reproductive options: semelparity and iteroparity. A species is categorized as iteroparous if it experiences several reproductive cycles throughout its existence, and semelparous if it exhibits just one reproductive event before passing away

In truly semelparous species, death following reproduction is a component of a larger plan that includes optimizing reproduction at the expense of future existence. There will always be some iteroparous individuals who pass away between their first and second reproductive episodes, but this is not considered semelparity unless it is a symptom of a syndrome of programmed death after reproduction. Semelparity and iteroparity are extremes along a spectrum of potential methods rather than opposing ones strictly speaking.

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Balance or Unbalance,Help i don’t know what to do.

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Explanation:

Hello!

Look at the attached image ☝️above

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Organelles called lysosomes contain ______ that break down food particles, old organelles, and other cellular debris.

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Organelles called lysosomes contain an array of enzymes that break down food particles, old organelles, and other cellular debris.

What is meant by organelles?Inside cells, organelles are specialized structures that carry out a variety of functions..What are lysosomes?An organelle of a cell with a membrane that houses digestive enzymes is called a lysosome.Every eukaryotic cell has membrane-bound organelles called lysosomes. They are well-known as terminal catabolic stations that eliminate waste from cells and scavenge metabolic raw materials to maintain vital biosynthetic reactions under famine.Functions of lysosomes:Numerous cell processes involve lysosomes. They disassemble extra or worn-out cell components. They could be utilized to eliminate invasive bacteria and viruses.

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Carcinogens are best described as Group of answer choices substances within the body that can cause mutations. substances that increase the growth rate of cells. environmental mutagens that cause cancer. tumors that invade surrounding tissues.

Answers

Carcinogens are best described as - environmental mutagens that cause cancer.

What is Mutagens ?

Substances within the body that can cause mutations are called Mutagens. Because of the physical, chemical or biological mutagens some changes occurs in the DNA.

What is Cell Proliferation ?

Substances that increase the growth rate of cells are termed as Cell Proliferation. Some extracellular proteins, PDGF helps in the cell growth. Environmental mutagens can cause cancer because it makes certain changes in the genes and also in the cell growth and functions which directly or indirectly affects the DNA replication during the cell division.

What are the types of Tumor ?

There are two types of Tumor.

Benign tumor - which cannot move to the surrounding tissues, andMalignant tumor - that invade surrounding tissues.

Thus from the above conclusion we can say that Carcinogens are best described as - environmental mutagens that cause cancer.

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Bacteria and archaea that reduce nitrate or sulfate so that they can incorporate the nitrogen or sulfur atom into an organic molecule are performing _________ reduction. By contrast, when nitrate or sulfate are used as terminal electron acceptors, bacteria and archaea are performing _________ reduction.

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Bacteria and archaea that reduce nitrate or sulfate so that they can incorporate the nitrogen or sulfur atom into an organic molecule are performing sulfur reduction. On the other hand, when nitrate or sulfate are used as terminal electron acceptors, bacteria and archaea are performing a nitrate reduction.

What is Anaerobic respiration?

Anaerobic respiration is the formation of ATP without oxygen. This method still incorporates the respiratory electron transport chain, but without using oxygen as the terminal electron acceptor. Instead, molecules such as sulfate (SO42-), nitrate (NO3–), or sulfur (S) are used as electron acceptors.

With this information, we can conclude that  Nitrate is a better electron acceptor than sulfate

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Which testicular cells help deliver sperm to the epididymis by contracting rhythmically?

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Myoid cells help deliver sperm to the epididymis by contracting rhythmically.

All mammalian species have peritubular myoid cells that surround the seminiferous tubules in the testis, but each species has a different arrangement of these cells inside the peritubular interstitial tissue. They are actin-containing contractile cells that play a major role in spermatozoa transport via tubules. By helping to lay down the basement membrane, they give the tubules structural rigidity.

The function of Sertoli cells has also been found to be impacted by this, and PTM cells and Sertoli cells can communicate with one another via secreting growth factors and elements of the extracellular matrix. PTM cells are essential for establishing proper spermatogenesis, according to studies.Overall, PTM cells play a part in regulating spermatogenesis through cellular contact and preserving the tubules' structural integrity.

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What does asexual and sexual reproduction have in common?

Answers

Require living cells

Produces offspring

Has DNA for genetic information

Do robber crabs have more in common with dolphins or with sponges?

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Robber crabs have more in common with dolphins than sponges.

A phylogenetic tree is a visual representation of the evolutionary connections between various creatures. Phylogenetic trees are theories rather than proven truths. A phylogenetic tree's branching pattern illustrates how many species or other groups developed from a number of common predecessors.The robber crab or palm thief is another name for the terrestrial hermit crab species known as the coconut crab. With a weight of up to 4.1 kg, it is the biggest terrestrial arthropod in the entire globe.A phylogenetic tree can be used to track a species' evolutionary history back via the tree's branches and find their common ancestors along the way.A robber crab has tissues which is similar to dolphins however sponges do not have tissues, thus robber crabs are closer to dolphins.

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In pns nerve fiber regeneration, how is a growing axon directed to its original destination?

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In PNS nerve fiber regeneration, the growing axon is directed to its original destination because it grows within a regeneration tube.

What is PNS nerve fiber regeneration?

The peripheral nerve system (PNS) regeneration refers to the formation of new nerve cells or their components due to injury or damage.

The PNS nerve fiber regeneration is associated to the reformation of new axons (part of neurons that bind to other motor cells) after these damages.

In conclusion, in PNS nerve fiber regeneration, the growing axon is directed to its original destination because it grows within a regeneration tube.

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Which findings are consistent with subinvolution for a woman 24 hours postpartum?

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The findings which are consistent with subinvolution for a woman 24 hours postpartum include the following:

Excessive blood lossEndometrial infectionA fundus at the umbilicus.

What is Subinvolution?

This is referred to a medical condition which is characterized by the uterus not returning to its original size after childbirth.

This condition leads to excessive blood loss and infection as a result of the large space left which allows various organisms to come in contact with the uterus.

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A dog whistle can be heard by dogs but not by humans. this whistle takes advantage of a characteristic of sensory systems known as:_______

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Answer:the absolute threshold

Explanation:

A dog whistle can be heard by dogs but not by humans. This sound of whistle takes the advantage of a characteristic of sensory systems which is known as absolute threshold.

What is Sensory system?

A dog whistle is a type of whistle which emits the sound in the ultrasonic sound range. Humans cannot hear the range of ultrasonic sound but some of the other animals can, such as dogs and domestic cats, and this ability of animals is used in their training.

An absolute threshold is the least amount of stimulation which is needed for a person to detect the stimulus 50% of the time. This ability can be applied to all the senses such as: The minimum intensity of light we can see. Similarly, the ultrasonic range of sound is not audible to humans.

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______________ are cycles of materials through the biotic and abiotic components of earth.

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Biogeochemical cycle are cycles of materials through the biotic and abiotic components of earth.

A biogeochemical cycle refers to the processes through which an element or compound like water moves between its different living and nonliving forms and places in the biosphere.

The biogeochemical cycles of water, carbon, nitrogen, phosphorus, and sulfur are crucial to living things. Heat is produced as energy moves through an ecosystem, yet chemical components are recycled.Elements are carried through biogeochemical cycles in a number of ways, from the nonliving (abiotic) to the living (biotic) components of the biosphere, and back again.

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The activities of which maryland professionals are subject to the commission code of ethics? Suppose that the gdp deflator for the united states increases from 115 to 120 between 2019 and 2020. Briefly explain what this information tells you about? Read these sentences from "The Final Assault."Still a little worried about my boots, I asked Tenzing to lead off. Always willing to do his share, and more than his share if necessary, Tenzing scrambled past me and tackled the slope.In this short excerpt, the narrator gives an example of how important it is for climbers to help each other.How does the narrator develop this concept in the rest of the narrative? As the resistance increases, what happens to the slope on the current vs voltage graph?A. It gets steeperB. It gets flatterC. It keeps a constant slopeD. Not enough info You perform an electrolysis of NaCl and collect one of the products in a test tube. You realize later you did not label the test tube. You dip a strip of damp pH paper into the test tube and get no reaction. You dip a dry strip of pH paper into the tube and there is no reaction. You hold a lit match near the mouth of the test tube and hear a loud 'pop'. Which product is in the test tube? A. Chlorine gas B. Sodium hydroxide (NaOH)C. Hydrogen gas D. Oxygen gas Jose is a kind co-worker who listens to suggestions and always follows through with help when he has offered it. jose has which type of power? Which response best identifies why a surgical mask should not be used as a respiratory to protect against the inhalation of biohazards or bioaerosols Add using fraction strip. 1/2 + 5/2 Which can store more energy: a 1. 0-f capacitor rated at 250 v or a 470-pf capacitor rated at 3 kv? If the scale factor between two circles is 2x/5y, what is the ratio of their areas? A 92-kg fullback is running at 3.6 m/s to the east and is stopped in 0.85 s by a head-on tackle by a tackler running due west.a)Calculate the original momentum of the fullback.Express your answer to two significant figures and include the appropriate units. Enter positive value if the direction of the momentum is to the east, and negative value if the direction of the momentum is to the west.b)Calculate the impulse exerted on the fullback.Express your answer to two significant figures and include the appropriate units. Enter positive value if the direction of the impulse is to the east, and negative value if the direction of the impulse is to the west.c)Calculate the impulse exerted on the tackler.Express your answer to two significant figures and include the appropriate units. Enter positive value if the direction of the impulse is to the east, and negative value if the direction of the impulse is to the west.d)Calculate the average force exerted on the tackler.Express your answer to two significant figures and include the appropriate units. Enter positive value if the direction of the force is to the east, and negative value if the direction of the force is to the west. When the zero-lower-bound problem occurs, central banks can rely on: _______a. the liquidity provision. b. systemic adjustment. c. asset sales. d. qualitative easin What is the boy's attitude toward his parents as suggested by the following lines: "The boy imagined his parents turning in their beds and muttering: Those dogs again! before they were dragged back in sleep; and he smiled scornfully." Select the graph of the function g(x) = 4(0.6)x based on what you learned about its key features.The picture below is the answer I got correct. ____________ develop standards and design and test fire resistance-rated assemblies. The cost of quality involves the cost of:________a. warranties. b. rework. c. scrap. d. supplies. Which symptom of penumonia may present differently in the older adult than in the younger adult? In what fields did Hellenistic make advancement? Give me a Short sentence place Glynn's car has a 18 gallon gas tank. He travels 450 miles. What is the least miles per gallon this trip? Write and solve an inequality to answer the question. The electron donor that replenishes the ps ii reaction center is ______ and for the ps i reaction center is _______.