Natural selection occurs to give help the best survival chance to the organisms.
Answer:
it captures the sun's energy
The amount of plants in the region would grow, but the amount of carnivores who eat the herbivores would diminish.
Answer:
The chromosomes have coiled and become more compact.
Explanation:
The youngest would be the ones at the top and the oldest would be at the bottom. the oldest is B and the ones around it, as they get bigger get younger. hope this helps :)
