Create and send nerve impulses away from the cell body, Dendrites, a part of neuron do not perform this function.
This indicates that choice B) is the best one.
How do neurons work? What are they made of?
Neurons are the fundamental constituents of the brain and nervous system (also known as neurons or nerve cells). The cells known as neurons are responsible for receiving sensory data from the outside world, sending commands to our muscles, and converting and relaying electrical signals at various points along the road.
What are the three functions of neurons?
the gathering of signals (or data); the mixing of incoming signals; (to determine whether or not the information should be passed along).
communicate with the target cells (other neurons or muscles or glands)
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cancer, the uncontrolled growth of cells, often results in a tumor, or mass of abnormal cells. some cancerous tumors consist of many cells that are much smaller than normal. according to model 1 (cell cycle), what part of the cell cycle is most likely being affected
A tumor, or mass of abnormal cells, is frequently produced by cancer, which is the unchecked development of cells. Some malignant tumors are made up of several, drastically smaller-than-normal cells. Which phases of the cell cycle are probably being impacted is Mitosis in
G1 phase.
The protracted growth phase of the cell cycle before cell division in mitosis (M phase), known as interphase, is made up of the G1 phase, S phase, and G2 phase .
The cell expands in size and produces the mRNA and protein needed for DNA synthesis during the G1 phase. The cell moves on to the S phase of the cell cycle once the necessary proteins and growth have been produced. Numerous distinct cell types differ in the length of each phase, including the G1 phase. The cell cycle in human somatic cells lasts roughly 10 hours, while the G1 phase is known as the phase in Xenopus embryos, sea urchin embryos, and Drosophila embryos.
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The primary immune response involves:
The primary immune response involves:
A slow rise in the concentration of antibodies, followed by a gradual decline.Organism has with a particular antigen which will result in the production of effector T and B cells which are activated cells that defend against the pathogenWhat are 3 examples of primary immune response?When an antigen comes into touch with the immune system for the first time, the primary immune response takes place. The immune system must learn to identify antigen, how to build an antibody against it, and finally produce memory cells throughout this period.
Primary immune responses in vitro require antigen to be particularly immunogenic. Examples of primary immune response are:
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What is the primary function of Loop of Henle?
Answer:
The principal function of the loop of Henle is in the recovery of water and sodium chloride from urine. This function allows production of urine that is far more concentrated than blood, limiting the amount of water needed as intake for survival.
suppose you identify a new gene in mice. one of its alleles specifies white fur, another specifies brown. you want to see if these alleles are inherited in a mendelian pattern, or with incomplete dominance. what crosses would give you the answer?
We can make three crosses. first, assuming that white is dominant, Assuming the brown-furred to be dominant, and Incomplete dominance to see if these alleles are inherited in a mendelian pattern,
The geneticists assign the alphabet at random if the alleles follow a non-Mendelian inheritance pattern. We select a true breeding strain of brown-furred mice and a true breeding strain of white-furred mice, both of which consistently produce heterozygous offspring; and the dominant allele is what causes the heterozygous phenotype. It is heterozygous for the F1 generation. Additionally, there must not be a link between the genes because mixing alleles prevent crossing over. A monohybrid crossing between a true-breeding brown-furred strain Mice and a true-breeding white-furred strain mouse is carried out assuming that the gene is only present in one locus.
Cross 1
assuming that white is dominant.
WW × ww
W W
w Ww Ww
w Ww Ww
In keeping with the Mendelian inheritance pattern, all of the F1 offspring are white. The F2 generation's ratio would be 3:1, with three white and one brown individual. This indicates that Browns is outnumbered by white
Cross: 2
Assuming the brown-furred to be dominant:
BB×bb
B B
b Bb Bb
b Bb Bb
All the posterity created in the F1 age is earthy colored following a Mendelian example of legacy. The F2 generation's ratio would be 3:1, with three brown and one white individual. This indicates that white is outnumbered by brown.
Cross: 3
Incomplete dominance
Ww (tan) × Ww (tan)
W w
W WW (white) Ww (tan)
w Ww (tan) ww (brown)
In the F1 generation, crossing over WW (white) and WW (brown) results in a tan color given by WW. In the F2 generation, this genotype exhibits a genotype ratio of 1:2:1 when self-crossed in the F1 generation. We discover that the obtained ratio is one white: 2 tan: 1 brown. Tan serves as an intermediate phenotype, so it represents incomplete dominance in this context.
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Which type of ecosystem has the greatest biodiversity? Where are these ecosystems located?
Tropical rainforests of ecosystem has the greatest biodiversity. These ecosystems are located near the equator.
Tropical rainforests tend to have high species richness due to its location. Since it is close to the equator, it receives an abundant supply of sunlight all year round. In addition, this region experiences frequent rainfalls. These conditions allow organisms to have a constant access to energy, water, and nutrients; hence, increasing the productivity of the ecosystem.
Near the equator, several habitats are found. The Amazon rainforest, which originates in Brazil and spreads through Colombia, Peru, Venezuela, Ecuador, Bolivia, Guyana, Suriname, and French Guiana, is an illustration of a rainforest environment.
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Water molecules stick to other water molecules because Select one: A, covalent bonds form between the hydrogen atoms of one water molecule and the oxygen atoms of other water molecules_ water molecules are neutral, and neutral molecules are attracted to each other: the oxygen atoms of adjacent water molecules are attracted to one another: D. hydrogen bonds form between the hydrogen atoms of one water molecule and the oxygen atoms of other water molecules.
Hydrogen bonds between one water molecule to another one.
What is a hydrogen bond?
Hydrogen bonding is a special type of dipole-dipole attraction between molecules, not a covalent bond to a hydrogen atom. It results from the attractive force between a hydrogen atom covalently bonded to a very electronegative atom such as an N, O, or F atom and another very electronegative atom.
Water molecules form hydrogen bonds with each other. The hydrogen atom of one water molecule is covalently bound to the Oxygen atom of another water molecule to form hydrogen bonds. Thus the water molecules stick together due to the presence of hydrogen bonds.
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if a segment of one side of a dna molecule has 500 adenine bases, how many thymine bases does the other side have? question 3 options: 0 you can't tell from this data. 250 500
The other side will have 500 thymine bases.
One of the four nucleotide bases of DNA, along with adenine (A), cytosine (C), and guanine, is thymine (T) (G). Thymine nucleotides on one strand of a double-stranded DNA molecule couple with adenine bases on the other strand. DNA and its information is encoded by the order of nucleotide bases.
Adenine (A), thymine (T), and cytosine (C), two nitrogen-containing bases, couple together in typical circumstances. By binding these pairs together, the structure of DNA is created.
Thymine is a pyrimidine nucleobase, also referred to as 5-methyluracil. Thymine is swapped out for the nucleobase uracil in RNA. Albrecht Kossel and Albert Neumann isolated thymine for the first time from calf thymus glands in 1893, hence its name.
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A general characteristic of epithelial tissues is that ____. a. numerous blood vessels are present. b. cells are spaced apart. c. cells readily divide. d. there is much extracellular matrix between cells. e. they contain collagenous fibers.
c. cells readily divide, In order for epithelial tissue to perform its protective role of the body as well as its internal organs, injured or destroyed cells must be quickly replaced.
Which of the following describes epithelial tissue?covers the free body surfaces, contains different glands but no blood vessels, and is attached with connective tissue by the a basement membrane.
What are the epithelial tissue's four characteristics?Despite the fact that epithelial tissue comes in a variety of forms, all epithelial tissue shares the same five characteristics: cellularity, polarity, connection, vascularity, & regeneration.
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what is the sequence of the anticodon, from the 3' to 5' end, of the trna in the a site? aug uac acg ugc
Answer:
uac aug ugc acg
Explanation:
the timing of a mutation during development has negligible effects on the severity of the genetic defect. State True or False your answer:
a. True
b. False
The severity of something like the genetic abnormality is little impacted by the time of a mutation through development. This assertion is untrue.
What does mutation entail?( myoo -TAY-shun) Any modification to a cell's DNA sequence. Mistakes in cell division can result in mutations, as can exposure to environmental DNA-damaging substances .Mutations might be deadly, helpful, or ineffectual.
Is it better or worse to have mutations?Depending on the situation or place, the impacts of mutation might be advantageous, detrimental, or neutral. The majority of non-neutral mutations are harmful. The effect of including a mutation and its likelihood of being unhealthy increase generally with the number of nitrogenous bases that are altered by the mutation.
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an ecological pyramid is a represnetion of the distribuiton of organim in an ecosystme based on their trophic levle. what level has the greatet nubmer of organism and the greatest biomass in terrestrial ecosystems and most aquatic ecosystems
Description. An energy pyramid, also known as a trophic or ecological pyramid, is a graphical depiction of the energy found within the trophic layers of an ecosystem.
The bottom and greatest level of the pyramid is the producers and contains the highest quantity of energy.
A biomass pyramid is the depiction of total live biomass or organic matter present at different trophic levels in an ecosystem.
Biomass is estimated as the mass of live creatures present at each trophic level in a given sample size. Calories per unit area or dry weight in grams are two ways to see it.
graphical illustration of an ecological pyramid, also known as a trophic pyramid, Estonian pyramid, energy pyramid, or occasionally a food pyramid, is used to illustrate the biomass or bio-productivity at each trophic level in a particular ecosystem
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in some instances, pathogens do not directly cause illness, but they produce toxins that contaminate food. people eat the food, they develop , which is commonly referred to as
Any illness caused by eating contaminated food that has been exposed to pathogenic bacteria, viruses, or parasites is referred to as a foodborne disease.
The financial costs of foodborne illness can be quite high for individuals, food businesses, and the reputation of the nation. Globally, the problem of foodborne illness is still out of control, and outbreaks can have negative health and financial effects. The causes are unsanitary methods of growing, gathering, and preparing food. Foodborne diseases can result in both short- and long-term ailments, including cancer, kidney or liver failure, brain, and neurological abnormalities, nausea, vomiting, and diarrhea. Children, expectant mothers, the elderly, and individuals with compromised immune systems may experience more severe cases of these illnesses. Children who survive some of the more severe foodborne illnesses may experience delayed physical and mental development, which will have a long-term negative influence on their quality of life.
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A shipping container in the shape of a rectangular solid must have a volume of 120 cubic meters. The client tells the manufacturer that, because of the contents, the length of the container must be five meters longer than the width, and the height must be one meter less than twice the width. What should the dimensions of the container be? A. Write a Polynomial Functions f(x) that models the Volume of the container and Polynomial Equation.
The volume of the shape is modeled by the equation;
V(x) = x^3 + 4x^2 - 5x
What is the volume?Generally, we could think of the volume as the space that has been occupied by an object. As such, we know that the volume of the shape is the product of the length and the width and the breadth of the rectangular shape.
Let the breadth of the rectangle be x and we know that;
Length = x + 5
Height = x - 1
We can now write the volume of the shape as;
V = x(x + 5) (x - 1)
V = x[x^2 - x + 5x - 5)
V = x[x^2 + 4x - 5]
V(x) = x^3 + 4x^2 - 5x
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the digestive function of the liver is to ________.
The liver's digestive job is to create bile, and the digestive system is responsible for processing the nutrients taken in from the small intestine.
What serves the body's digestive system?Food must be digested in order to be broken down into nutrients that the body may use for energy, development, and cell repair. Prior to being absorbed by the blood and transported to the cells throughout the body, nutrients from food and drink must be broken down into smaller molecules.
What is the name for digestion?Depending on how foodstuff is broken down, digestion, a type of catabolism, is sometimes divided into two processes: mechanical digestion and chemical digestion. The actual breakdown of large amounts of food down smaller fragments that may then be accessed is referred to as mechanical digestion.
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What is the primary gases in our atmosphere
Answer:nitrogen (N2) and about 21% oxygen (O2). Argon, carbon dioxide (CO2
Explanation:
when the body's water moves from the bloodstream into the interstitial space, this can often be seen as:
when the body's water moves from the bloodstream into the interstitial space, this can often be seen as: hydrostatic.
The area of fluid mechanics known as fluid statics, often known as hydrostatics, examines the balance between a floating body and a submerged body "fluids at hydrostatic equilibrium and the pressure in a fluid, or the pressure exerted by a fluid, on an immersed body."
In contrast to fluid dynamics, which is the study of fluids in motion, it includes the study of the circumstances under which fluids are at rest in stable equilibrium. Fluid statics, which is the study of all fluids, compressible and incompressible, at rest, is a subclass of hydrostatics.
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the benefit of having short, broad iliac blades among bipeds is: a) strengthening the intrinsic (deep) back muscles b) decreasing the length of the lesser gluteal muscles, making them more efficient c) reinforcing the knee ligaments d) decreasing the length of the calf muscles
The benefit of having short, broad iliac blades among bipeds is strengthening the intrinsic (deep) back muscles.
Due to a second spine curvature that stabilizes the upright posture and shorter arms compared to legs than nonhuman big apes, humans are the only biped that walks normally on two legs.
A form of terrestrial movement known as bipedalism involves an organism moving on its two rear limbs or legs. Biped, which means "two feet," refers to an animal or equipment that often moves that way. Walking, running, and hopping are examples of bipedal motion.
Bipedal walking is a trait of humans, birds, and (rarely) apes. When moving at their fastest, cockroaches, humans, birds, and many lizards also run on two legs. Bipedally hopping animals include kangaroos, several rodents, and numerous birds, including jerboas and crows.
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Louis Pasteur determined that microbes only appeared in sterile broth if the broth was eynosed to the air He concluded that tho microbes were found in the air contaminated the broth. Pasteur’s finding contributed to which part of the cell theory ?
Louis Pasteur's experiment shows that all the cells come from preexisting cells. Thus, the correct option is B.
What is Cell theory?The cell is the smallest functional unit of living organisms. All the animals are made up of basic unit i.e., cells. It is the functional unit of living things. Louis Pasteur was one of the earliest scientists who contributed to the cell theory.
Through Pasteur's experiment, he saw that the sterile broth which originally contained no microorganisms will contain microorganisms after exposure to the air implying that the microorganisms came from air which were present in the atmosphere. Therefore, it can be said that all the cells come from preexisting cells.
Therefore, the correct option is B.
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Your question is incomplete, most probably the complete question is:
Louis Pasture determined that microbes only appeared in sterile broth if the broth was exposed to the air. He concluded that microbes were found in the air and contaminated the broth. Pasteur's findings contributed to which part of the cell theory?
a. All animals are made of cells
b. All cells come from preexisting cells
c. The cell if the basic functional unit of living tings
d. Unicellular organisms inherit an exact copy of DNA from the parent cell
red-flowering snapdragons are homozygous for allele r1 . white-flowering snapdragons are homozygous for a different allele (r2 ). heterozygous plants (r1r2 ) bear pink flowers. what phenotypes should appear among first-generation offspring of the crosses listed? what are the expected proportions for each phenotype?
First-generation progeny of the crosses described should exhibit the following phenotypes: a) 1/2 red, 1/2 pink; b) all pink; c) 1/4 red, 1/2 pink, 1/4 white; d) 1/2 white, 1/2 pink.
What ratios can be anticipated for each phenotype?Snapdragons exhibit partial dominance for the blossom color trait; the heterozygous genotype results in a phenotype that is in between the two homozygous genotypes.
Potential genotypes and phenotypes include:
R1R1: red
R1R2: rose
White R2R2
What is the first generation's phenotype?Each person acquires one dominant and one recessive allele (Yy) at the time of gamete union in the zygotes of the F1 generation, and as a result, every member of the F1 generation displays the dominant phenotype. The F1 generation was discovered to have a consistent phenotype.
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explain how the structure of amino acids determine the function. if the serine amino acids were found within the active site of the enzyme, describe the effect this change is likely to have on enzymatic function. if a mutation in the dna of a globular enzyme changed all of the serine and proline amino acids to glycine, predict how the relative position of the amino acid on the secondary structure of the beta sheet would be affected when the protein is placed in an aqueous solution. justify your prediction by providing evidence that supports your claim.
Essential aminoacid (Ile) and leucine (Leu) are unit isomers of one another, sharing a great deal in common with their structures and characteristics.
They both have hydrophobic aspect chains that are the same length. In order to minimize interference with the network of water H-bonds caused by the hydrophobic contact, each residue will try to bury itself within the interior of the macromolecule. Leu and Ile will thus be at very similar positions in wild-type and mutant proteins.Essential aminoacid (Ile) and leucine (Leu) are unit isomers of one another, sharing a great deal in common with their structures and characteristics. Since they are isomers, they require similar facet chain geometries so that steric restrictions won't be an issue and they can all occupy a very similar space within the hydrophobic core of the macromolecule. As in the case of the wild type catalyst, Leu is in the situation and is possibly involved in the catalyst's mechanism.
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parathyroid hormone (pth) has which effects on the kidney? increased absorption of vitamin d and excretion of vitamin e stimulation of calcium reabsorption and phosphate excretion increased absorption of vitamin e and excretion of vitamin d stimulation of phosphate reabsorption and calcium excretion
The proximal convoluted tubule's phosphate reabsorption is decreased by parathyroid hormone. Plasma calcium decreases because phosphate ions in the serum combine with calcium to produce insoluble salts.
What effect does parathyroid hormone have on the kidneys?PTH increases the reabsorption of calcium through the kidneys (decreased excretion). increased synthesis of vitamin D3's active metabolite (required for calcium absorption from the small intestine).
The primary impact of parathyroid hormone is what?The parathyroid hormone, which is made by the thyroid glands, aids in preserving the proper level of calcium in the blood and in tissues that require calcium for healthy function. For bone health as well as nerve and muscle function, this is extremely crucial.
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microscopic examination of cerebrospinal fluid reveals gram-positive rods. what is the organism? microscopic examination of cerebrospinal fluid reveals gram-positive rods. what is the organism? haemophilus naegleria listeria streptococcus neisseria
The organism is b)Listeria if microscopic examination of cerebrospinal fluid reveals gram-positive rods.So,correct option is b.
Listeria is a family of microscopic organisms that goes about as an intracellular parasite in warm blooded creatures. Until 1992, 17 species were existed, each containing two subspecies . By 2020, 21 species had been identified.
The class is named out of appreciation for the English trailblazer of clean a medical procedure Joseph Lister. Listeria species are Gram-positive, pole formed, and facultatively anaerobic, and don't create endospores.[4] The significant human microbe in the family Listeria is L. monocytogenes.
It is typically the causative specialist of the somewhat uncommon bacterial sickness listeriosis, a disease brought about by eating food defiled with the microorganisms. Listeriosis can cause difficult sickness in pregnant ladies, babies, grown-ups with debilitated safe frameworks and the old, and may cause gastroenteritis in other people who have been seriously tainted.
Hence, correct option is b.
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(Complete question) is:
Microscopic examination of cerebrospinal fluid reveals gram-positive rods. what is the organism?
a)Naegleria
b) Listeria
c)Haemophilus
d)Streptococcus
e)Neisseria
Directions: Below are the significant events that occur during cell division. Identify which stages of Meiosis through Meiosis Il, including the interphase the following events occur; Write your answer in CAPITAL LETTERS_ Homologous chromosomes separate from each other 2. Crossing-over occurs 3. Individual chromatids move to each end of the cell; Two haploid daughter cells are formed_ Cells undergo round of DNA replication Homologous chromosomes line up in the centre of the cell: 7. Four haploid daughter cells are formed 8. Spindle fibers pull homologous pairs to ends of the cell: Nuclear membrane reappears and the chromosomes decondense_ 10. The cell initially grows
Interphase, more precisely the G phase of interphase, comes before it. Prophase, Metaphase, Anaphase, and Telophase are the same number and order of phases in Meiosis I and II, respectively. From each parent cell, each generate two daughter cells.
What meiotic stage is interphase?The G1, S, and G2 phases of the interphase, which comes before meiosis, resemble those that precede mitosis in many ways. The first interphase phase, commonly known as the G1 phase or first gap phase, is primarily concerned with cell proliferation.
Why are meiosis I and IL separated?One diploid parent cell initiates meiosis, which results in four haploid daughter cells.
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9. What phylum do earthworms belong to?
O Porifera
O Platyhelminthes
о Cnidaria
O Annelida
Answer:
Option 4 is the correct answer
Explanation:
Earthworms belong to phylum Annelida.
Characteristics of Annelida
The Annelids are coelomate and triploblastic.They exhibit organ system level organization.Their body is segmented.They respire through their body surface.Nephridia are the excretory organs.They have a well-developed circulatory and digestive system.the golden ratio is a controversial number believed by many to describe various natural structures such as vein and stem structures in plants and even dna. it is often expressed as the positive solution to the above quadratic equation. rounded to the nearest hundredth, what is the golden ratio expressed as a decimal?
In mathematics, the irrational number (1 + Square root of 5)/2, frequently represented by the Greek letter or, which is roughly equivalent to 1.618, is known as the golden ratio, also known as the golden section, golden mean, or heavenly proportion.
The golden ratio is 1.618, but why?The Greek letter phi () stands for the irrational number known as the golden ratio or golden mean, which roughly equates to 1.618. When two numbers' ratios to one another and to their total to the greater of the two numbers is the same, this is known as the golden ratio.
In the Fibonacci sequence, what is the constant 1.618 known as?The golden ratio, or roughly 1.618, is an irrational number that is equal to (1+5)/2. The ratio is a result of an old Indian mathematical formula that Western culture named after Leonardo Fibonacci, who popularized the idea in Europe.
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what is the adaptive value of dark skin tones in equatorial regions such as africa? what hypotheses might explain why skin tones lightened as humans came to occupy more northern latitudes? g
Skin tone has lightened as people have moved to more northern latitudes, resulting in overexposure to UV rays, which can deplete folate levels.
Populations closer to the equator tend to have dark skin to protect against UV rays, as overexposure to UV rays can reduce folate levels [ 8 , 9 ] and cause skin cancer [ 10 – 13 ]. A high UV environment exerts a strong selective pressure on the skin. and the human body which results in the evolution of permanent dark conformational pigmentation and can increase eumelanin production in response to seasonal increases in UVB. Natural selection favors dark skin near the equator because dark skin is a natural sunscreen that protects against UV radiation and protects the B vitamin folate.
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Which two statements describe engineering design problems rather than scientific research problems?
A. Identifying the various bird species found in an area.
B. Developing chemical pesticides to protect plants from insects.
C. Finding a way to keep food cold without electricity.
D. Studying how wildlife is affected by pollution.
The Correct answer is B and C
B. Developing chemical pesticides to protect plants from insects.
C. Finding a way to keep food cold without electricity.
What is Pesticides?Pesticides are a category of chemical agents used in agriculture to control plant growth, eliminate weeds, and protect crops from disease, insects, and rodents. In addition to being utilized in agriculture, it can also be applied to forestry, animal husbandry, environmental protection, and health and epidemic prevention. It can be classified as insecticides, fungicides, miticides, nematicides, rodenticides, herbicides, defoliants, and plant growth regulators depending on the control object.More than a thousand different types of pesticides have been created, the most of which are produced through chemical synthesis while a small number are biological pesticides.Insecticides are pesticides used to eradicate dangerous insects. Early insecticides are primarily biological insecticides (e.g. pyrethrum, nicotine, etc.) andTo learn more about Pesticides refer to:
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which of the following evidence does not support the out-of-africa hypothesis? group of answer choices differences among modern human populations are due to geographic separation for 2 million years. the replacement of other hominin species by homo sapiens expanding beyond africa approximately 60,000 years ago the coalescence time for human mitochondrial dna is between 120,000 and 230,000 years ago, while the coalescence time for non-african mtdna is only about 38,500 years ago. the existence of greater mitochondrial diversity in africa than in the rest of the world combined
The evidence that not support the out of Africa hypothesis is on first sentence. Differences among modern human populations are due to geographic separation for 2 million years.
What evidence supports Out of Africa hypothesis?Now a study of characteristic DNA sequences called "markers" in the Y chromosome adds support to the Out of Africa hypothesis. When scientists sequenced DNA from the mitochondria of a Neandertal 4 years ago, they found that it was very different from that in living humans.The 'Out of Africa' model was the most widely favoured explanation accounting for the origins of modern humans. It suggested that modern humans originated in Africa within the last 200,000 years from a single group of ancestors.Learn about Out of Africa hypothesis here: brainly.com/question/15069281
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1.12 unit test scientific principles of crime investigation
The key principle underlying crime scene examination is an idea that has become known as Locard's Exchange Principle. It expresses that at whatever point somebody enters or leaves a climate, something physical is added to and taken out of the scene.
The rationale behind this standard permits examiners to connect suspects to casualties, to actual articles, and to scenes. Any proof that can connect an individual to the scene is alluded to as cooperative proof. This might incorporate things like fingerprints, blood, organic liquids, weapons, hair, strands, and such. This kind of proof responds to the inquiry "Who did this?" While cooperative proof connects individuals to the spot of the wrongdoing, reconstructive proof permits examiners to acquire a comprehension of the activities that occurred at the scene. A messed up window, a blood splash design, slug ways, and shoe prints can all uncover what really occurred.
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Match the characteristics to their correct type of muscle fiber. [Note that a third type of fiber, the fast oxidative (FO), also exists and their characteristics are intermediate to the two fibers shown below] Reset slow removal of calcium back to the SR low levels myoglobin fatigue resistant slow speed of tension development pale color high levels myoglobin dark red color larger diameter smaller diameter fast speed of tension development fatigue prone fast removal of calcium back to the SR many mitochondria few mitochondria Fast Glycolytic (FG) Fibers Slow Oxidative (SO) Fibers
The characteristics of the types of muscle fiber of muscle fibers are given below:
slow removal of calcium back to the SR- Slow Oxidative (SO) Fibers
low levels of myoglobin - Fast Glycolytic (FG) Fibers
fatigue resistant - Slow Oxidative (SO) Fibers
slow speed of tension development - Slow Oxidative (SO) Fibers
pale color - Fast Glycolytic (FG) Fibers
high levels myoglobin - Slow Oxidative (SO) Fibers
dark red color - Slow Oxidative (SO) Fibers
larger diameter - Fast Glycolytic (FG) Fibers
smaller diameter - Slow Oxidative (SO) Fibers
fast speed of tension development - Fast Glycolytic (FG) Fibers
fatigue prone - Fast Glycolytic (FG) Fibers
fast removal of calcium back to the SR - Fast Glycolytic (FG) Fibers
many mitochondria - Slow Oxidative (SO) Fibers
few mitochondria - Fast Glycolytic (FG) Fibers
What are the various types of muscle fibers?
Muscle fibers refer to groups of muscle cells that act together as a single unit.
There are three types of muscle fibers.
The three types of muscle fibers are given below as follows:
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