The investigator was most likely attempting to determine the effect on photosynthesis of different? A) wavelengths of light
B) intensities of light
C) mineral concentrations
D) amounts of carbon dioxide

Do plant cells perform cellular respiration?

Will ! a cell containing a 3% sucrose solution is placed into a beaker containing a 7% sucrose solution. assume the cell’s membrane is permeable to water, but not permeable to the sucrose. where will the water diffuse? explain.

Why do you suppose the structural polysaccharide cellulose does not contain branches?