Enter the masses of these particles in kilograms. Express the masses of proton and neutron using six significant figures. Express the mass of electron using two significant figures. Enter your answers numerically separated by commas.

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.