Answer:
Usually by age 18 is when you’re body fully developed.
Explanation:
Question 1: im not completely sure but either A or B. but i would go with A
question 2: B-calvin cycle
question3: B-splitting carbon dioxide.
question 4: B-chlorophyll
A gene pool changes throughout evolution this could be natural selection, genetic drift or a mutation. A gene pool does this to adapt with the needs of the environment it is in
B. Using Crayons To Color Is Using Fossil Fuels.
Ducklings follow their mother due to imprinting.