Answer: a cell wall
Explanation: a cell wall is a barrier that protects the plant cell. Animal cells do not need this becuase they have a cell membrane which also protects the cell.
The correct answer is hypotonic. Ciliates have a hypotonic, which is a tougher membrane that allows them to change shape. Hypotonic means that the particles inside of the membrane has lesser concentration that the outside's.
Answer:
pollinators + the wind
Explanation:
pollinators is probably the best answer here... pollinators are bugs like bees and butterflies that spread the pollen from one plant to another.
Answer:
D
Explanation:
i think that's the answer