because people keep killing them
NO
I think Yes
== == Wolves are endangered.
no, i don't think so!
I don't know all but I think The Tigers are the most endangered.
over 100 i think
plants
why do you think many animals and plants did not become fossils
monkeys i think
i think krill eat plants in the ocean
why do you think many animals and plants did not become fossils
Cells are so specialized to carry out all the complex functions in animals and plants.