4. It makes the resource available for use
Answer:
I believe it is lipids.
Explanation:
Lipids are waterproofing molecules.
Answer:
Speciation, it's the formation of a new organism in evolution
Answer:
Plasma membrane is the outermost layer in cells. It separates the content of cell from their external environment. ... It controls the entry and exit of materials in nd out of cell and hence it is called selectively permeable membrane.
The two daughters because there chromosomes are xx and a males chromosomes are xy
