Question

all these organelles are found in animal cells except
cell membrane
cell wall
nucleus
ribosomes
multiple choice 3 points
which of the following is not found in both plant and animal cells?
mitochondria
cell membrane
chloroplast
ribosomes
10 multiple choice 3 points
in plant cells, what organelle produces the food for the cell?
chloroplast
nucleus

Explanation:

1. Animal cells do not have a cell wall. Cell walls are characteristic of plant cells, providing structure and protection. Cell membrane, nucleus, and ribosomes are present in animal cells.
2. Chloroplasts are unique to plant cells among the options. Mitochondria, cell membrane, and ribosomes are found in both plant and animal cells. Chloroplasts are involved in photosynthesis.
3. Chloroplasts in plant cells produce food through photosynthesis, converting light - energy into chemical energy in the form of glucose.

Answer:

1. Cell Wall
2. Chloroplast
3. Chloroplast