Intake and eject
I hope it is correct
The second one I believe.
Is this not about a human? We only have one aortic arch
Answer: they will separate into different cells.
Explanation:
They separate into 4 cells.
Answer:
Animal species come in many shapes and sizes, as do the individuals and populations that make up each species. To us, humans might seem to show particularly high levels of morphological variation, but perhaps this perception is simply based on enhanced recognition of individual conspecifics relative to individual heterospecifics. We here more objectively ask how humans compare to other animals ...
Explanation:
