Front

Movement of particles from high to low concentration.

Back

Passive Transport

Front

Osmosis is a form of ______________.

Back

Passive Transport

Front

ATP is a form of energy used in which type of transport?

Back

Active Transport

Front

Solutes move against the concentration gradient, therefore energy is needed.

Back

Active Transport

Front

What is it called when molecules move across the cell membrane from an area of high concentration to an area of low concentration through a carrier protein?

Back

Passive Transport

Front

Osmosis is the movement of _____ across a membrane.

Back

water

Front

Which is true about active transport?

Back

It requires energy

Front

The concentration of water is higher in the soil than in plant root cells. Water moves into root cells of a plant by...

Back

Osmosis

Front

Due to the higher concentration of oxygen in the air than your blood, oxygen goes from the lungs into the red blood cells by...

Back

Diffusion

Front

This cell organelle helps organisms maintain homeostasis by controlling what substances may enter or leave cells. Options: vacuole, nucleus, cell membrane, cell wall

Back

cell membrane