Answer:
I would say We don't have enough evidence or Cell theory is still changing.
Explanation:
There are so many cells in everything so it's almost impossible to know exactly what is going on. Theories about cells have been going on for over 500 years, and we still don't know exactly what is what.
Answer:
The statement that is not part of the cell theory is C) only animals are composed of cells.
On the other hand, A) cells are the basic unit of structure and function in living things, B) all cells are produced from other cells, and D) all living things are composed of cells are correct.
Explanation:
B. Proteins
Enzymes are a type of protein which act as catalysts to speed up reactions.
