Cytoplasm

Question 1

What is the cytoplasm?

Answer 1

A jelly-like mixture of chemicals where most of the work of the cell takes place

Cytoplasm is essential for cellular processes and is found in all cells.

Question 2

What do plant cells have in addition to the cell membrane?

Answer 2

A thick, outer cell wall

The cell wall provides structural support and regular shape to the plant cells.

Question 3

What is the function of chloroplasts in plant cells?

Answer 3

To help plants make their own food through photosynthesis

Chloroplasts contain chlorophyll, which is essential for capturing light energy.

Question 4

What do vacuoles in plant cells store?

Answer 4

Sugars, salts, and water

Vacuoles are large, watery central structures that help maintain turgor pressure in plant cells.

Question 5

What is the role of the nucleus in a cell?

Answer 5

The controller of the cell

The nucleus contains the cell’s genetic material and regulates various cellular activities.

Question 6

How do animal cells differ from plant cells?

Answer 6

Animal cells have a cell membrane but do not have a stiff cell wall or chloroplasts

Animal cells are more flexible in shape compared to plant cells.

Question 7

What do mitochondria manufacture to fuel life’s activities?

Answer 7

ATP

Mitochondria are known as the powerhouses of the cell because they produce energy.

Question 8

What is the primary function of ribosomes?

Answer 8

To make protein

Ribosomes are essential for protein synthesis and can be found in both plant and animal cells.

Question 9

Fill in the blank: Most cells are much more ______ than simple structures.

Answer 9

complicated

Cells contain many organelles that perform various functions.

Question 10

True or False: Hormones such as estrogen and testosterone are found in both plant and animal cells.

Answer 10

False

While hormones are produced by animal cells, plant cells have different signaling molecules.