Documents Communities & Ecosystems. Communities A biological community is an assemblage of the populations of....

Slide 1Communities & Ecosystems Slide 2 Communities A biological community is an assemblage of the populations of all the organisms that live close enough together to…

Documents Animal Defense against Predators

Animal Defense against Predators There are two main ways animals can use chemicals to defend themselves. make toxin using chemicals found in their body accumulate toxin from…