Freshwater does not contain any salt, salt water does however contain salt.
25%. I just took the pretets and it was correct. Have a great day.
Still chill : )
~Mqddie
Answer:
<em>Helloo!!! :D</em>
Explanation:
Full Question: The membranes of both B cells and the cancer cells are largely composed of phospholipids. Explain how, when the membranes are fused, the polar parts of the phospholipids from one cell will interact with the phospholipids from the other cell and how the nonpolar parts of the phospholipids from one cell will interact with the phospholipids from the other cell.
<em>happy to help!!!! :D</em>
Answer:
The atomic number or proton number of a chemical element is the number of protons found in the nucleus of every atom of that element. The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus.
Explanation:
