The cell membrane defines the borders of the cell, and allows the cell to interact with its environment in a regulated way. It is a mosaic of molecules that are moving freely and fluidly within the membrane. Which group of biomolecules does not have a function in supporting the structure of a cell membrane?

A
Lipids

B
Carbohydrates

C
Proteins

D
Nucleic acids

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. !

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.

3what is the range of the function shownin the graph? ucation solutionsnw novo-9-8-7 -6 -5 -4 -3 -2 -1123456789