Both were powerful nations and they served as trading hubs in their respective regions during that time.
During mitosis the cell splits and becomes two
Answer:
Reptiles have dry, tough skin covered in scales, Reptiles breathe using lungs. Reptiles’ kidneys concentrate urine. Young reptiles develop inside an amniotic egg.
Explanation:
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Bottleneck is an example of a genetic drift that happens when the size of a population is severely reduced.