Which of the following organelles that provides support and structure to the cell is made of cellulose and is not part of animal cells?

A. Cell membrane
Incorrect. Both animal and plant cells have cell membranes.

B. Nuclear membrane
Incorrect. Both animal and plant cells have nuclear membranes. The nuclear membrane surrounds the nucleus.

C. Cell wall
Correct!

D. Chloroplasts
Incorrect. Only plant cells have chloroplasts, but chloroplasts do not provide structure and support and they are not made of cellulose.

In the diagram above, which structure is the site of storage for food, water, and waste?

A. Structure A
Incorrect. The function of structure A is to control all the cell activities.

B. Structure B
Correct! Structure B is the vacuole.

C. Structure C
Incorrect. The function of structure C is to convert energy for the cell to use.

D. Structure D
Incorrect. Structure D is the site of photosynthesis.

In the diagram above, what is the name of the organelle labeled D?

A. Nucleus
Incorrect. The nucleus is the structure labeled A.

B. Vacuole
Incorrect. The vacuole is the structure labeled B.

C. Chloroplast
Correct! The chloroplast is the structure labeled D.

D. Mitochondria
Incorrect. The mitochondria is the structure labeled C.

In the diagram above, which letter identifies the organelle that converts energy for the cell to use?

A. Structure A
Correct!

B. Structure B
Incorrect. The function of structure B is to control all the cell activities.

C. Structure C
Incorrect. The function of structure C is to hold all the cell organelles.

D. Structure D
Incorrect. Structure D is the site of storage of food, water, and waste.

In the diagram above, what is the name of the organelle labeled A?

A. Nucleus
Incorrect. The nucleus is the structure labeled B.

B. Vacuole
Incorrect. The vacuole is the structure labeled D.

C. Chloroplasts
Incorrect. The above image is an animal cell and does not contain chloroplasts.

D. Mitochondria
Correct!