Respiration And Breathing

Question 1

Aerobic

Answer 1

Needs oxygen to release energy from food.

Question 2

Anaerobic Respiration

Answer 2

Does not use oxygen to release energy from food

Question 3

Oxygen is carried carried by the

Answer 3

Haemoglobin on red blood cells to all other cells of the body.

Question 4

Aerobic Respiration takes place in

Answer 4

All the living cells in the human body as well as in most animal and plant cells

Question 5

Example of anaerobic respiration

Answer 5

Yeast converts sugars to alcohol in Fermentation- this produces alcohol for drinks such as beers and wine!

Question 6

Respiration

Answer 6

The process that release energy from food

Question 7

Nose

Answer 7

Breathe in, air is warmed, hair and mucous trap germs and dirt

Question 8

Trachea

Answer 8

Carries air to the lungs, held open by rings of cartilage

Question 9

Alveoli

Answer 9

Gas exchange takes place here- carbon dioxide out and oxygen in

Question 10

Bronchus

Answer 10

One goes from the trachea to each of the lungs

Question 11

Bronchioles

Answer 11

Smallest air tubes that go from the bronchus to the alveoli

Question 12

Diaphragm

Answer 12

A muscle that flattens to start a breath in

Question 13

Test for carbon dioxide

Answer 13

Limewater turns milky

Question 14

Test for water

Answer 14

blue cobalt chloride paper turns pink

Question 15

Test to show we produce water vapour during respiration

Answer 15

breathe on a mirror, you see water vapour