D) It controls materials that enter and exit the cell
Oxidation occurs at the anode.
For both electrochemical cells, this occurs where the cathode and anode is where half reaction occurs.
Hope this helps!
Answer:
A single phosphate
Explanation:
A phospholipid is a fatty acid compound which is hydrophobic in nature due to which it forms the cell membrane of a cell.
The phospholipid is composed of a phosphate group, fatty acid chains, and glycerol molecules.
The glycerol molecule attached to a phosphate group forms the head of the phospholipid and the fatty acid forms the tail of the phospholipid. The head is the hydrophilic portion of the lipid while the tail is the hydrophobic portion of the phospholipid.
Thus, a single phosphate is correct
An ecosystem is a community of living organisms such as plants,animals,and microorganisms.
A population is a group of the same species that lives in the same habitat.
I hope I’m not saying this wrong,but multiple populations of different species form a big community.