Energy required for active transport because it moves solutes against their concentration gradient.Group of answer choicesTrueFalse

Passive transport operates independently of the concentrations of the moving solute.Group of answer choicesTrueFalse

A process that requires cellular energy to move a substance against its concentration gradient is called:Question 16Select one:a.active transport.b.passive transportc.facilitated transport.d.osmosis.e.diffusion.

The force driving simple diffusion is a concentration gradient, while the energy source for active transport is ADP hydrolysis.Group of answer choicesFalseTrue

Energy is required for active transport because it helps maintain water balance in cells without walls.Group of answer choicesFalseTrueNext

Facilitated diffusion is considered active transport.Group of answer choicesTrueFalse