A. In your own words, explain the significance of cell modifications in some protists, animal cells and plant cells. Give an example for each to support your answer. (5 points)
B. Compare and contrast the following specialized cells in animal and plant tissues (3 points each):
1. Cartilage cell and Bone cell
2. Epithelial cell and Adipose cell
3. Nerve cell and Muscle cell
4. Xylem and Phloem
5. Parenchyma cell and Sclerenchyma cell
Answers & Comments
Answer:
A.
Plant cells have a cell wall, but animals cells do not. Cell walls provide support and give shape to plants. Plant cells have chloroplasts, but animal cells do not. ... Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present.
B.