A. they arose out of Africa less than 200,00 years ago
<span>food chains follow just one path of energy as animals find food.
</span>food webs show how plants and animals are involved in ways to help them all survive.
Evaporation of water from plants:)
I Think The answer is a I hope it helps ya
Animal cells do not have a cell wall or chloroplasts but plant cells do. This is just one example there are several ways. <span />
