Question

52 exercise 3 focus on the cell a. list at least three major differences between plant cells and animal cells. be sure to indicate which types of cells have each characteristic. (0.5 pt.)

Explanation:

Plant cells have a cell wall providing rigidity, chloroplasts for photosynthesis, and a large central vacuole for storage and maintaining turgor pressure. Animal cells lack a cell wall, have no chloroplasts, and have smaller, multiple vacuoles. Additionally, plant cells are often more regular in shape while animal cells can have more varied shapes.

Answer:

1. Cell Wall: Plant cells have a rigid cell - wall made of cellulose, animal cells do not.
2. Chloroplasts: Plant cells contain chloroplasts for photosynthesis, animal cells do not.
3. Vacuoles: Plant cells have a large central vacuole, animal cells have smaller and multiple vacuoles.