Answer:
Red blood cell morphology
Explanation:
hope this help
Answer:
Hot air rises. Cool air comes rushing in to take its place.
Explanation:
Answer:
the last one, as they would be pushed together either going up or down when tectonic plates shift.
Explanation:
The continued presence of vestigial structures suggests that these structures do not have a great impact on fitness, like in the whale, because even with these structures, the whale has been able to survive and reproduce.
