Focus On Animal Cells 3.5

Question 1

Why are cells different shapes and sizes?

Answer 1

They have particular jobs or functions that the cells carry out within the organism.

Question 2

2 facts about bone cells

Answer 2

1. They are responsible for the shape of a skeleton.

2. They are 49 nanometres.

Question 3

2 facts about adipose tissue cells

Answer 3

1. They store fat.

2. They are 30 millimetres.

Question 4

2 facts about egg cells

Answer 4

1. They are the female reproductive cell.

2. They are 100 micrometers.

Question 5

2 facts about Lung Epithermal cells

Answer 5

1. They take the carbon dioxide.

2. They are 40 micrometers.

Question 6

2 facts about cancer cells

Answer 6

1. They don’t stop growing or dividing.

2. They are 10-100 nanometres.

Question 7

2 facts about kidney cells

Answer 7

1. They filter the blood cells air waste.

2. 4-5 inches long.

Question 8

2 facts about skin cells

Answer 8

1. They line the outside surface of the body.

2. They are 30 micrometers.

Question 9

2 facts about hair cells

Answer 9

1. They are essential for hearing.

2. They are 30 micrometers long.

Question 10

4 facts about red and white blood cells

Answer 10

1. They move through the cells in your body.
2. They carry oxygen.
3. They help and attack bacteria and affections.
4. They are 10 micrometers.

Question 11

2 facts about muscle cells

Answer 11

1. They slide over each other to allow you to move.

2. They are 50 nanometres

Question 12

2 facts about nerve cells

Answer 12

1. They send messages through the body.

2. They are 100 nanometers.

Question 13

2 facts about speed cells

Answer 13

1. Sperm cells have long tails that help them swim towards egg cells.
2. They are 45 nanometers.