Answer:
thanks
Explanation:
these are people we want on earth
Diffusion through a permeable membrane moves a substance from an area of high concentration (extracellular fluid, in this case) down its concentration gradient (into the cytoplasm). The passive forms of transport, diffusion and osmosis, move materials of small molecular weight across membranes.
Answer:
equal and opposite are called Newtown third law
The food that we eat give us the energy that we have in our bodies. That energy can help us in out everyday lives .
1 is correct. 2 is also correct. 4 is correct as well.
