When placed into an hypertonic solution, animal cells will shrivel up, while plant cells will stay firm thanks to their air-filled vacuole. In a hypotonic solution, the cells will take on water and appear more plump. In an isotonic solution, they'll stay the same.
The answer is B: contains mostly cellulose; forms the outer layer of animal cells
Answer:
The word sex basically has 2 meanings:
1) sexual activity, sexual intercourse, etc...
2) Or referred to as gender: male or female
