The pelvic girdle comprises two coxal bones. The ilium, ischium, and pubis combine to produce each coxal bone. At the point where these bones fuse, the thigh-bone articulates with a region called the acetabulum.
What is the role coxal bone in the pelvic girdle?The two coxal bones (also known as the pelvic or innominate or hip bones) make up the pelvic girdle. These connect to one other in front of the pubic symphysis and to the sacrum in back at the sacroiliac joint.
The left and right coxal bones are together b to as the pelvic girdle. These are commonly referred to as "hip bones."
The pelvis is the bowl-shaped structure formed by the two coxal bones, linked in the anterior by the sacrum and coccyx. The pelvic girdle is made up only of the two coxal bones.
Therefore, The pelvic girdle consists of two coxal bone.
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How could you determine whether the water that a plant uses during photosynthesis comes from soil or from the atmosphere?
The water that a plant uses during photosynthesis comes from soil or from the atmosphere if we can place a plant in dry soil having no water.
Why water is used during photosynthesis?Because plants produce oxygen which is invisible and has no smell, so the experiment is usually carried out with water plants; the bubbles of oxygen produced are observed. The leaves of plants, such as lotus and water lilies get direct sunlight during photosynthesis process. These types of marine plants that do not require special adaptations to perform photosynthesis. They can take in carbon dioxide from the air and release oxygen into the soil atmosphere. These are the gases that found in the air space between soil components. The separation between solid soil particles, if they do not contain water photosynthesis, is filled with air. The main soil gases are nitrogen, carbon dioxide, and oxygen.
So we can conclude that during photosynthesis, plants absorb carbon dioxide from air and water from soil.
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if the extracellular fluid outside the cell has a higher osmolarity than the cell's cytoplasm inside the cell, then it's said to be a solution and the net flow of water will be .
If the extracellular fluid outside the cell has a higher osmolarity than the cell's cytoplasm inside the cell, then it's said to be a hypertonic solution and the net flow of water will be negative.
What is Osmosis?This is referred to as the movement of solvent from a region of lower solute concentration to a region of higher solute concentration through a semi-permeable membrane.
In a situation where the extracellular fluid outside the cell has a higher osmolarity than the cell's cytoplasm inside the cell, then it's said to be a hypertonic solution and the cells shrink when this type of solution.
The water leaves the cells which is why it shrinks and becomes deformed thereby making the net flow of water to be negative and is the correct choice.
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PLEASE WILL GIVE BRAINLEIST: Volcanic eruptions are powerful natural events. In this project, you will learn about a specific volcano. Research a historical volcanic eruption, such as Mt.Vesuvius or Mt.St. Helens. Write a 600-word report on what you learned. Submit your report with a short bibliography referencing the sources you used for your research in the essay box below.
Answer:yes and no
Explanation: yes
Why is it somewhat true to say biology is the study of proteins?
Answer:
biology quite literally means the study of life. this means although proteins can be included in this it's not limited to just proteins
Explanation:
What is the main function of the nervous system in the human body?
Answer:
The nervous system transmits signals between the brain and the rest of the body, including internal organs. In this way, the nervous system's activity controls the ability to move, breathe, see, think, and more. The basic unit of the nervous system is a nerve cell, or neuron.
Explanation:
I hope this helps! :) if it does could you please mark me brainliest?
Fermentation is important, because it allows glycolysis to continue making when oxygen is unavailable for cellular respiration.
Fermentation removes from NADH and recycles NAD+ to glycolysis.
Fermentation takes place in your muscle cells during , when not enough oxygen is available.
Fermentation is an anaerobic process, because it occurs without .
Fermentation is involved in the production of ATP by allowing glycolysis to take place. Glycolysis yields net ATP.
Word Bank:
two oxygen electrons electrons ATPoxygen ATP two hard exercisehard exercise
Blank 1:
Lactic acid can be produced by your muscle cells to provide you with energy when performing strenuous physical activity. Thus, option D is correct.
What is the importance of fermentation in muscle cell?While the other two steps of aerobic respiration are not involved, glycolysis is. Fermentation is carried out by several bacteria and yeasts.
Recall that a glucose molecule is split into two pyruvate molecules during glycolysis, yielding a net gain of two ATP and two NADH molecules.
Therefore, Fermentation is involved in the production of ATP by allowing glycolysis to take place. Glycolysis yields net ATP.
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what is the most likely explanation for the expression of responses related to pleiotropy?
The protein encoded by a single gene is significant in more than one tissue.
Pleiotropy is the phenomena of a single gene affecting numerous features, and as that imprecise definition demonstrates, pleiotropy is a single term with multiple meanings. Pleiotropy represents the fact that most proteins have various roles in different cell types; consequently, every genetic mutation that modifies gene expression or function has the potential to affect a wide range of tissues.
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What is the official language of Belize?
A.
Portuguese
B.
Spanish
C.
French
D.
English
English is the official language of Belize.
English is the official language of Belize, but most of the population also speaks a creole patois, and many Belizeans are multilingual.
Belize is located in Central America and it is bordered to the north by Mexico, to the south and west by Guatemala and to the east by the Caribbean Sea. We are a diverse country with various cultures and languages. Belize is known for its pristine jungles and rainforests.
Roughly half of the entire country is covered in jungle and 80% of Belize's rainforests are protected by the government guide lines.
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Globalization of the economy is increasing because of which of these factors?
A. A decrease in demand for resources
B.Agreements limiting immigration
C.Treaties limiting international trade
D.Advances in internet technology
The globalization of the economy is increasing because of the D. advancements in internet technology.
Globalization is the process of bringing together individuals from all over the world, in spite of physical barriers like borders.
The majority of the world's economic superpowers implemented protectionist economic policies and trade restrictions, which impeded trade growth. Trade between nations slowed as a result, and some even started enforcing immigration quotas.
In the 1970s, as governments started emphasizing the advantages of trade, globalization fully resumed. Modern technical advancements have increased the growth of international trade.
Economic globalization is regarded to have been hastened by three factors:
The advancement of science and technology Market-oriented economic reforms The contributions of multinational corporationsVisit the following link for further details about technical globalization:
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What can add and remove carbon from the atmosphere in the model above?
A. the car
B. the deer
C. an insect
D. the tree
In which cell organelle does aerobic cellular respiration occur?
A. Chloroplast
B. Lysosome
C. Mitochondria
D. Golgi body
Answer:
Mitochondria
Explanation:
In the mitochondria, cellular respiration occurs in the mitochondrial matrix through the Krebs cycle to form ATP, FADH2 and NADH.
Why do plants have cell walls and not animal cells?
Answer:
im not reilly an expert of that, but I think it's because they are not the same reign. plants has evolved differently than animals. the plants works with photosynthesis and it makes sugar but the animals eat and reproduce not like plants
Explanation:
ps I'm not an expert so this is like a hypothesis
Answer:
Cell walls serve two main purposes: protection and the maintenance of turgor. Animal cells could use the protection offered by cell walls, but they do not need the extra water for growth or photosynthesis. Cell walls would also limit the muscle movements and general mobility of the animal cells.
What type of system is required to maintain the amount of sugar in the blood at a certain level, making sure it does not rise too high or fall too low?
Responses
one negative and one positive feedback loopone negative and one positive feedback loop , ,
two positive feedback loopstwo positive feedback loops , ,
one negative feedback loopone negative feedback loop , ,
two negative feedback loops
One negative feedback loop is the type of system is required to maintain the amount of sugar in the blood at a certain level, making sure it does not rise too high or fall too low and is denoted as option C.
What is Negative feedback loop?This is referred to as the loop in which the product of a reaction leads to a decrease in that reaction and it is involved in the regulation of hormones in the body.
Insulin is an example which ensures that blood glucose level is regulated by reducing the amounts which are present in the body so as to prevent health conditions such as diabetes etc.
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ASK What questions do you have about how the chromosomes are sorted during
meiosis? Discuss the answers to your questions with a partner.
During meiosis l, homologous chromosomes pair up together with each other. When the homologs are divided into daughter cells, the chromosomes are arranged arbitrarily into daughter cells. If alleles of various chromosomes, then they group independently.
What is Meiosis?
Meiosis is a sort of cell division in physically replicating life forms that diminishes the quantity of chromosomes in gametes (the sex cells, or egg and sperm). In people, body (or physical) cells are diploid, containing two arrangements of chromosomes (one from each parent). To keep up with this express, the egg and sperm that join during preparation should be haploid, with a solitary arrangement of chromosomes. During meiosis, every diploid cell goes through two rounds of division to yield four haploid little girl cells — the gametes.
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Astronomers can use satellites to study stars
False
Explanation:
NASA uses telescopes to study stars
The volume of 100 grams of a substance is 100 milliliters.
Calculate the density. What might this substance be?
It is determined by the equation density = mass/volume (density = mass/volume). So, if you know a substance's mass and density, you can calculate its volume by dividing the mass by the density (volume = mass/density).
No matter how much kids weigh—100, 50, 25 mL, or anything else—water has a constant density of 1 g/cm3.
100 grams make up 100 milliliters of water. The mass of a volume of water can be easily calculated because one gram equals one milliliter of water.
Although density can be calculated using any units of mass and volume, grams (g) and milliliters are the most used (ml). This converts density into grams per milliliter (g/ml) measurements.In essence, the volume of a form is equal to the sum of its area and height. Height x Base Area equals Volume. Finding the volume is simple for forms with flat surfaces, such as cubes and cuboids.The capacity of an object is measured by its volume. For instance, if a cup can fully accommodate 100 ml of water.The capacity of an object is expressed in terms of volume. A cup's capacity is said to be 100 ml, for instance, if it can hold 100 ml of water in its brim. The quantity of space a three-dimensional item takes up can also be referred to as volume.
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The genetic code specifies the relationship between the sequence of nucleotides in blank______ and the sequence of amino acids in a polypeptide.
Answer: genetic code, the sequence of nucleotides in deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) determine the amino acid sequence of proteins.
Attached to the skeleton and surrounding the openings of the urinary and gastrointestinal traces are locations of ______ muscle.
According to the research, the correct answer is Skeletal. Attached to the skeleton and surrounding the openings of the urinary and gastrointestinal traces are locations of skeletal muscle.
What is Skeletal muscle?It is an abundant tissue that is located in multiple parts of the human body, since it is responsible for producing contractions.
In this sense, these muscle tissues are made up of muscle fibers with their respective actin and myosin filaments and are located in the upper and lower extremities, in the trunk, head, neck and face.
Therefore, we can conclude Skeletal muscle are tissues that are attached to the skeleton that, according to their location and the arrangement of their fibers, are present throughout the body.
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how could the approval of crispr for treatment of hd potentially impact the way future generations see gene editing?
Scientists can introduce specific website online mutations, silence or overexpress genes of hobby, or upload large sequences to considerably alternate the feature of that gene and, of course, treat advanced most cancers. CRISPR-edited cells may also be used to check new therapies and find out which paintings are on the molecular stage.
The researchers found that CRISPR-Cas13 effectively decreased the quantity of mutant protein gift within the apprehensive machine for both diseases – in particular, the protein SOD1 in the spinal cords of mice with ALS, and the protein “huntingtin” in the brains of mice with Huntington's ailment.
Those strategies allow researchers to have a look at the gene's characteristics. studies also indicate that CRISPR-Cas9 can be used to target and modify “typos” within the three-billion-letter series of the human genome so one can treat a genetic disorder.
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What is a characteristic of meiotic cell division?
Gametes are produced as a result of cell division.
One of the fundamental properties of meiotic cell division is that it produces four haploid daughter cells, each with half the chromosome number of the parent cell.
Meiotic cell division is divided into two phases: interphase or pre-meiotic phase and meiotic phase.
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One of the enzymatic results of the pyruvate oxidation stage of cellular respiration is the reduction of _____ to _____.
One of the enzymatic results of the pyruvate oxidation stage of cellular respiration is the reduction of NAD+ to NADH.
Cellular Respiration- The process through which organisms utilize oxygen to breakdown food molecules in order to obtain chemical energy for cellular processes is known as cellular respiration. The cells including animals, plants, the fungi, as well as those of algae and other protists, all engage in cellular respiration.
Enzyme- A biological catalyst called an enzyme is usually always a protein. It accelerates a certain chemical reaction inside the cell. The enzyme is continuously employed throughout the reaction and isn't destroyed.
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Which type of muscle fiber has a large quantity of glycogen and mainly uses glycolysis to synthesize atp?.
white fast twitch fibers
50 POINTS!!! ASAP
Insulin and glucagon are hormones that affect blood sugar levels. The diagram below shows the feedback system used by the human body to increase and decrease blood sugar levels. Which of the following is NOT true about this system?
It is regulated by hormones in the pancreas.
It is a positive feedback loop.
It is used to bring about homeostasis.
It is used to maintain blood sugar levels.
Answer:
It is a positive feedback loop.
Explanation:
The body is having to act against a previous thing that happens in the body, or it has to counteract a variety of properties.
Which answer choices could be true if a plant cell is exposed to a toxin that makes the thylakoid membrane freely permeable to protons? select all that apply.
If a plant cell is exposed to a toxin that makes the thylakoid membrane freely permeable to protons, there would be no ATP produced in the chloroplasts to power photosynthesis in the absence of light energy.
What is permeability?
Permeability is the amount of magnetization that a material acquires in electromagnetism in response to an applied magnetic field. The Greek letter is used to denote permeability. William Thomson, 1st Baron Kelvin first used the phrase in 1872, and Oliver Heaviside first used it in conjunction with permittivity in 1885.
Hence, If a plant cell is exposed to a toxin that makes the thylakoid membrane freely permeable to protons, there would be no ATP produced in the chloroplasts to power photosynthesis in the absence of light energy.
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What are the R side chains in each
Answer:
Each of the 20 amino acids has a specific side chain, known as an R group, that is also attached to the α carbon. The R groups have a variety of shapes, sizes, charges, and reactivities. This allows amino acids to be grouped according to the chemical properties of their side chains.
Which statement is true of the Y chromosome?
OA. Only females can inherit two of them.
B. Only males can inherit two of them.
C. It is inherited only by females.
OD. It is inherited only by males.
what are the pros and cons of clear cutting
Answer:
Pro: Financial Reasons. Clearcutting advocates argue that the method is the most efficient for both harvesting and replanting trees. ...
Con: Effects on Plant and Wildlife. ...
Pro: Increased Water Flow. ...
Con: Loss of Recreation Land. ...
Pro: Increased Farmland.
Explanation:
No exp
Cholesterol and other biological lipids are preserved in rocks indicate the presence of early organisms that didn't leave ____________.
Cholesterol and other biological lipids are preserved in rocks indicate the presence of early organisms that didn't leave the Fossils.
What is still present in the rock?Fossils are the remnants of organisms that have been replaced by rock material, such as those of fungi, bacteria, and single-celled organisms, as well as the imprints of those organisms.
Therefore, Because it is the molecule to which cholesterol degenerates over hundreds of thousands of years, the cholesteroid discovered in the fossils was cholestane, which scientists refer to as the molecular fossil of cholesterol.
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________ is what happens when information is detected by a sensory receptor, like when sharif’s auditory nerves pick up a sound in the distance.
Answer:
Sensory activation
Explanation:
Sensory activation is what happens when information is detected by a sensory receptor, like when sharif’s auditory nerves pick up a sound in the distance.
What is sensory activation?
The information and sensation you experience when one or more of your senses are stimulated are known as sensory stimulation. In addition to being beneficial for newborn development, this kind of stimulation can also enhance the well-being of older persons, those with neurocognitive problems, and people with developmental disabilities.
Simple activities like giving your hands a massage with scented lotion or listening to a playlist of your favorite songs can range up to more challenging ones that are intended to give you a sensory experience.
Therefore, when information is picked up by a sensory receptor, such as when Sharif's auditory nerves pick up a distant sound, sensory activation takes place.
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a blank is all members of a species living in the same place at the same time
