Passive transport is a movement ofbiochemicals and other atomic or molecularsubstances across cell membranes without need of energy input. Unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy. The rate of passive transport depends on thepermeability of the cell membrane, which, in turn, depends on the organization and characteristics of the membrane lipids andproteins. The four main kinds of passive transport are simple diffusion, facilitated diffusion, filtration and osmosis.
Answer:
Explanation:
The skeletal system
The skeletal system works as a support structure for your body. It gives the body its shape, allowing movement.
It’s between d and c but d sounds better
Answer: A it orbits the sun
Explanation: For a planet to be a planet it must have a high enough mass to have a gravitational pull and must orbit the sun since Pluto does both it should be classified as a planet
Answer:
The plants would flourish and overrun the area.
