Cells

Question 1

Do plant and animals have all the same parts?

Answer 1

No, plant cells have more parts.

Question 2

What do both plant and animal cells contain and what do they do?

Answer 2

Nucleus - contains genetic material
Cytoplasm - chemical reaction occur (gel-like substance), contains enzymes
Cell membrane - control what goes in and out of the cell, structures the cell
Mitochondria - reactions for respiration, releases energy
Ribosomes - where proteins are made

Question 3

What 3 extra parts do plant cells have?

Answer 3

Rigid cell wall - structures the cell, made of cellulose
Chloroplasts - where photosynthesis occurs, makes food for the plant, contains chlorophyll (green)
Permanent vacuole - contains cell sap (a weak solution of salts and sugars)

Question 4

What is yeast and which parts does it have?

Answer 4

Yeast is a single-celled organism, and it contains a nucleus, cytoplasm, cell membrane and is surrounded by a cell wall.

Question 5

What is bacteria and which parts does it have?

Answer 5

Bacteria is a single-celled organism, and it contains cytoplasm, cell membrane and is surrounded by a cell wall.

Question 6

Where is the genetic material in bacteria?

Answer 6

It floats in the cytoplasm as there is no nucleus.