Answer:
The answer is a. they are much like empty rooms.
Explanation:
Cells are pretty much the opposite of empty rooms. There are many organelles and processes happening in them, so there's no space for empty rooms. Even when there are spaces, which anyway would be full of liquid, these spaces have a purpose.
Answer: Asexual reproduction causes less competition for resources.
B. Skeletal
The cell wall could be represented as the bones in our body.
The first two weeks!