Which of the following is characteristic of plant but not animal cells?Question 8Select one:a.chloroplastsb.water vacuolec.cell walld.all of the above

To determine the characteristic of plant cells that are not found in animal cells, let's analyze the options provided:

1. Chloroplasts - These are the organelles responsible for photosynthesis, converting light energy into chemical energy in the form of glucose. Chloroplasts are present in plant cells but absent in animal cells.

2. Water Vacuole - Plant cells typically contain a large central vacuole that holds water and helps maintain turgor pressure. While animal cells may have vacuoles, they are generally much smaller and less prominent.

3. Cell Wall - Plant cells have a rigid cell wall made of cellulose that provides structure and support. Animal cells lack a cell wall; instead, they have a flexible plasma membrane.

4. All of the Above - Since chloroplasts, water vacuoles, and cell walls are all characteristics of plant cells and not found in animal cells, this option encompasses all the unique features mentioned.

Final Answer

d. all of the above