Question

"Methods A and B are classified as methods of passive transport because they do not require

Answer 1

Option 1. ATP (adenosine triphosphate)
passive transport doesn't require ATP whereas active transport does.

Answer 2

1 - ATP

Passive transport is characterised by being passive, in this case, not requiring any energy (ATP), opposite from the active transport represented in image C.

Hope it helped,

BioTeacher101

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