How does an increase in cell volume impact the diffusion of materials through the cytoplasm?
a. the larger the cell, the longer time it takes for materials to travel.
b. the size of the cell does not impact the movement of materials.
c. the larger the cell, the less time it takes for materials to travel.
d. a larger cell does not require as many materials, so the need for diffusion decreases.

Larry goes to the doctor complaining that he can't see the right side of the visual field with either eye. where in the visual signal-processing pathway is larry's problem occurring?

Explain why ecosystem diversity results in species diversity in a healthy biosphere

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.