The answer is letter c. produces protein.
<span>Water, ions and molecules requires for cellular processes, can leave and
enter cells through a passive process like diffusion. Diffusion is random
movement of molecules yet has a net direction to regions of lower concentration
in order to reach a balance. Simple passive diffusion takes place when small
molecules pass through the lipid bi-layer of
a cell membrane. Depending on carrier proteins, facilitated diffusion is
imbedded to allow certain substances to pass through, which may not be able to
diffuse through cell membrane.</span>
Answer: the effect climate change will have on me and my community and the world is food production. It will affect the availability, access, quality, of different food systems. Also people who having breathing problems such as my self will probably need to get stronger medication and wear mask permanently
Explanation:
Gated channel proteins are the name you are looking for
Answer:
The mass of the cube of copper is 89.4 g.
I hope this is helpful
