How do plastic liners and layers of clay help protect the environment around a landfill

Marianne is comparing two animals: a fruit fly and a fruit bat. she asks, "do a fruit fly and a fruit bat share a common ancestor in their evolutionary history? " according to evolutionary theory, what is the answer to marianne's question?

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

Explain light independent reactions