1) which is a function of the plant cell wall

a) it keeps the cell dry
b) it gives the cell its color
c) it prevents the cell from bursting
d) it holds the cell in its proper position

2) pinocytosis is an example of

a) osmosis
b) simple diffusion
c) active transport
d) facilitated diffusion

Individuals do not compete directly for resources, but are prey for the same predator

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes