Cell Structure

Question 1

Nucleus

Answer 1

Contains genetic material (chromosomes).

Question 2

Cytoplasm

Answer 2

Site of many chemical reactions.

Question 3

Cell Membrane

Answer 3

Controls substances entering + leaving the cell.

Question 4

Cell Wall

Answer 4

Gives the cell extra support and defines its shape. Prevents bursting.

(Not present in animal cells)

Question 5

Mitochondria

Answer 5

Site of aerobic respiration.

Question 6

Chloroplasts

Answer 6

Site of photosynthesis

(Not present in animal cells)

Question 7

Ribosomes

Answer 7

Site of protein synthesis

Question 8

Vacuole

Answer 8

Provides support to plant cells + contains cell sap.

(Plants: Small + Temporary)

(Animals: Large + Permanent)