Answer:
water
Explanation:
its complicated just trust me
The main advantage of monomers or basic subunits of macromolecules is their simplicity. The simple monomeric subunits from which all proteinsnucleic acids, fats and carbohydratesare constructed are few in number and identical in all living species.These simple monomerc units can be linked in many different combinations (different covalent bonds) to produce complex biological polymers with different functions.
Answer:Chloroplasts and a cell wall,
Chloroplasts for gathering energy and a cell wall to protect the cell are both unique features of plant cells in comparison to animal cells
The answer is 2 clast size