coliebear16

Which of the following refers to the movement of biochemical and other atomic or molecular substances across biological membranes?

Membrane transport

ATP breakdown

Diffusion

Osmosis

Which of the following is hydrotropism?

The movement of plant parts in response to the soil.

The movement of plant parts in response to water.

The movement of plant parts in response to nutrients.

The movement of plant parts in response to minerals.