Answer:
Surface area
Explanation:
The surface area to the volume ratio gets larger as the cell gets smaller and vice versa.
fifth tick mark means 0.5mL
so ans is 3.5 mL
It requires energy when a substance must travel against a concentration gradient through the membrane
It gives a better foundation for the top part of your vertebrae (that are smaller), as it is bigger, it can support the rest of your vertebrae better.
Answer: A. Average rainfall has decreased
Explanation:
I might be wrong. sorry if i'm wrong