Which of the following statements is true? osteoclasts are important in removing calcium from the blood stream. the red marrow in the medullary cavity produces our red blood cells. bone would be more brittle with more collagen in the matrix. spongy bone is well adapted to accept stress in many directions, which makes it good for shock absorption.
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Biology, 22.06.2019 02:00
Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.
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Biology, 22.06.2019 11:20
Drag each label to the correct location on the chart. match the function to the type of tissue
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Biology, 22.06.2019 11:30
In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48
Answers: 1
Which of the following statements is true? osteoclasts are important in removing calcium from the b...
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