Review the graph what can you conclude about the rate of photosynthesis and respiration in a plant pick two answers a. plants can't photosynthesis at night b. photosynthesis peak a sum peak c. plants need atl production for a entire day d. photosynthesis begins as soon as respiration starts

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

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

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.