The gravitational perturbations (strength and effect causing a disturbance) due to the Sun on tides is about the gravitational perturbations (strength and effect causing a disturbance) due to the Moon on tides Select one:
a. twice
b. the same as
c. half
d. one-fourth

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

Nerve cells are specialized to respond to stimulitrue or false?

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.