The answer to this would be C.
As children grow, they gain more cells due to multiplication.
The answer of the question is
B. Exfoliation
Hibernation is a way animals conserve energy to survive adverse weather conditions or lack of food.
Gene flow — also called migration — is any movement of individuals, and/or the genetic material they carry, from one population to another. Gene flow includes lots of different kinds of events, such as pollen being blown to a new destination or people moving to new cities or countries.
Answer:
lets say there is a fishtank in my house and there is a hole on top well the heat from our stove causes it to evaporate the go to the cealing then when the heat drops the it falls back down
Explanation: