Anything that takes up space
a cell is the smallest structural and functional unit of an organism
1)Enzyme is a protein. The main material of an enzyme is protein
2)It is easily influenced, by environmental change. Environmental factors include temperature, pH, and inhibitor.
3)It acts as catalyst The enzyme functions in accelerating chemical reaction, but the enzyme itself does not change after the reaction ends.
I Think The answer is a I hope it helps My friend
Builds protein is the correct answer