Sun heat highly temperature. water was can vapor atmosphere
Answer:
A. increase its number of cells
Explanation:
The cell cycle allows multicellular organisms to grow and divide and single-celled organisms to reproduce.
The main function of mitosis is to allow for growth and development and to replace dead and or decayed tissue.
Answer:
the cell wall
Explanation:
cell membrane is not rough and it doesn't support or protect the cell.
cytoplasm is the inner environment of the cell that includes organelles and nutritions. it's not rough and doesn't support or protect the cell.
Answer:
The esophagus is a long tube that connects the mouth to the stomach
