Energy
Movement of particles .
Energy
Energy
active transport is an energy reqiuring process in which transport proteins bind with particles and move them through a cell membrane
Active transport needs energy, passive transport does not need energy.
The types of particle transport mechanisms by which particles move into and out of the cell are diffusion, osmosis, and active transport.
Active transport.
active transport
Active transport
active
They are both the movement of particles but active transport uses energy, so it can move against the concentration gradient.
Osmosis, Passive Transport, and Active Transport