Answer:
the red blood cells get there color from heme, and animals blood cells lack nuclei and other internal structures.
Explanation:
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Answer:
The individual would be the caribou. The community would be all the interacting groups of species in the same location
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Answer:
Cell is the smallest and function unit of living organism.
Explanation:
It is the basic unit of life.
Answer:
New information about the genetics of species is being discovered.
