The skeletal system stores most of the body's calcium. The skeletal system includes bones and teeth. Small portions of calcium are stored inside blood and muscles, yet they aren't <em>used </em>to store calcium. This means that the answer is C. Skeletal system.
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The answer would be the species’ niche. A niche includes all the interactions of a species.
A farm because you have to water the plants and crops and give animals water
Answer:
Evolution reflects the adaptations of organisms to their changing environments and can result in altered genes, novel traits, and new species. One mechanism that drives evolution is natural selection, which is a process that increases the frequency of advantageous alleles in a population.
Explanation:
I think that it would be ferns
