Which is true for both photosynthesis and cellular respiration? a. they require oxygen as a reactant. b. they require organelles. c. they require light energy from the sun. d. they require cells to use water.

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer