Define Greenhouse Effect. Does earth need a greenhouse effect to support life? What is currently happening with the greenhouse effect?

Which of the following are true about bacteria? select all that apply. bacteria are all around you. bacteria can or harmful. bacteria are multicellular organisms. bacteria can only be found on the human body.

Abanana plant produces rhizomes, which are involved in?

What are two reasons for why a species might disappear from the fossil record?