Answer:
D
Explanation:
the circulatory absorbs nutrients and carries the chemical to signal through endocrine to control the speed of digestion.
Yes, because it is found and created naturally
Answer:
when the sun and plant mix together in the cells to become that which also relates or lead up to glucise
Explanation:
That’d be the 2nd one from the right.
That population has the highest variety of organisms(individuals) compared to the other populations.