Sketch a picture of the macromolecule that makes up the majority of the cell membrane and explain why its structure gives the membrane a unique
property.

There are six elements that make up most of the human body. which of the following is not one of these six elements?

What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population