Answer: The molecule itself is the actual thing present.
while the diagram explains what makes up a molecule or what it looks like structurally
Explanation:
The boundary separates them<span />
It is A. Those are all decomposers, the other answers like C are all animals. Decomposers are are biotic organisms that break down basically dead plants or animals.
Answer:
amoeba
Explanation:
unicellular are the organism which have single cell.
This process of dna copying would be mitosis.