1) The cell membrane surrounds the cytoplasm and prevents it from spreading out of the cell
2) Albumin which is a protein transport free fatty acids, which result from lipid digestion, in the blood stream by binding to it
3) The nucleus contains the chromosomes which carry the DNA on them
The answer is B. Hope this helps you!
-Belle
Most likely the outside atoms that are arranged around the central atom. but you didn't really give any answers. so thats my best guess.
6. Is A... the amount of nitrogen, oxygen, and other elements dissolved in water
7. Is B... grows quickly
