Cells and human body

Question 0

What is the job of the lungs?

Answer 0

They help you breathe

Question 1

What is Mrs Nerg?

Answer 1

Movement 
Reproduction
Sensitivity 
Nutrition
Excretion
Respiration
Growth

Question 2

What does the brain do?

Answer 2

The brain controls the body

Question 3

What does the liver help you with?

Answer 3

The liver makes and destroys substances.

Question 4

What does the heart do?

Answer 4

Pumps blood

Question 5

What are the intestines for?

Answer 5

To digest and absorb water and food.

Question 6

What is the stomach’s job?

Answer 6

Stores and breaks up food.

Question 7

What are organelles?

Answer 7

Parts of a cell

Question 8

Cell membrane:

Answer 8

Controls what goes in and out of the cell

Question 9

Nucleus:

Answer 9

Controls what the cell does

Question 10

Cytoplasm:

Answer 10

Were the cells activity happens

Question 11

Mitochondria:

Answer 11

Where a plant gets energy from its food

Question 12

Vacuole:

Answer 12

Storage space in plant cells

Question 13

Cell wall:

Answer 13

To support the cell (structure)

Question 14

Chloroplasts:

Answer 14

Contain the green pigment chlorophyll were the plant makes food using photosynthesis

Question 15

Root hair cells have

Answer 15

A large surface area to allow more water and minerals to be absorbed from the soil.

Question 16

Red blood cells

Answer 16

No nucleus allowing more volume to carry oxygen from the lungs to the cells.

Question 17

What is a tissue and what it is made of ?

Answer 17

A tissue is a group of cells working together

Question 18

What are organs made of?

Answer 18

Organs are made of tissues.

Question 19

How are some animal cells adapted to their function?

Answer 19

A ciliated epithelial cell has strands at the top that wave above to move things.
A muscle cell is able to change length.

Question 20

What is cell division?

Answer 20

When one cell splits to make two new cells.

Question 21

Recall the names of organs in the digestive, breathing and circulatory systems.

Answer 21

Digestive:
oesophagus or gullet,stomach,small intestine,large intestine.
Breathing:
lungs,tubes leading from the lungs to the mouth and nose,various structures in the chest that allow air to move in and out of the lungs.
Circulatory:
The Heart.
The Blood.
The Blood Vessels.