Cells

Question 1

Cytoplasm:

Answer 1

Most chemical processes take place here, controlled by enzymes.

Question 2

Cell membrane:

Answer 2

Controls movement of substances in and out of the cell

Question 3

Mitochondria

Answer 3

Most energy is released by respiration here (where respiration happens)

Question 4

Ribosomes:

Answer 4

Protein synthesis happens here

Question 5

Cell wall:

Answer 5

Strengthens/supports the cell

Question 6

Chloroplasts:

Answer 6

Contains chlorophyll which absorbs light energy for photosynthesis

Question 7

Vacuole:

Answer 7

Stores the cell sap.

Question 8

Bacteria:

Answer 8

A single celled organism , contains cytoplasm, a cell wall and a cell membrane.

Question 9

Yeast:

Answer 9

A single celled organism containing cytoplasm, a cell membrane, a cell wall and a nucleus.

Question 10

Diffusion:

Answer 10

Occurs when particles move from a high concentration to a low concentration.
HIGH–>LOW
Occurs when particles are free to move.

Question 11

Osmosis:

Answer 11

Where molecules of a solvent pass through a semipermeable membrane from a less concentrated solution into a higher concentrated one

Question 12

What is the nucleus?

Answer 12

Contains genetic material, which controls the activities of the cell