Digestion

Question 1

Carbs give you

Answer 1

Energy

Question 2

Fats do what?

Answer 2

Stop heat escaping your body

Question 3

Proteins do what?

Answer 3

Help repair and grow muscels

Question 4

Minerals and vitamins…

Answer 4

Keep you healthy

Question 5

Fiber does what?

Answer 5

Keeps our intestines clean and healthy

Question 6

Water does what

Answer 6

Dissolves things so it can they carried around

Question 7

What is the test for fat?

Answer 7

Sample + 95% ethanol into water = cloudy emmision and positive result

Question 8

What’s the test for starch?

Answer 8

Iodine goes blue purple black

Question 9

What’s the test for glucose?

Answer 9

Benedict solution + sample in beaker around hot water turns positive orange

Question 10

What’s the test for protein?

Answer 10

Copper sulphate + sodium hydroxide turns positive lilac.

Question 11

Too much fat can cause

Answer 11

Heart disease

Question 12

Too little food can cause

Answer 12

Anorexia

Question 13

Lack of protein can cause

Answer 13

Kwashiorkor

Question 14

Carbase eat starch molecule

Answer 14

Glucose molecules

Question 15

Protease eat proteins

Answer 15

Amino acid molecules

Question 16

Lipase eat fat molecule

Answer 16

Fatty acid and glycerol molecules

Question 17

Vitamin A

Answer 17

Good eyesight and healthy skin

Question 18

In A

Answer 18

Carrots milk butter

Question 19

Vitamin B

Answer 19

Healthy nerves and growth

Question 20

In B

Answer 20

Cereal beans egg yolk

Question 21

Vitamin C

Answer 21

Tissue repair and disease resistance

Question 22

In C

Answer 22

Orange lemon

Question 23

Vitamin D

Answer 23

Strong bones and teeth

Question 24

In D

Answer 24

Fish milk butter

Question 25

Iron

Answer 25

Healthy red blood cells

Question 26

In iron

Answer 26

Meat broccoli

Question 27

Calcium

Answer 27

Strong teeth and bones

Question 28

In calcium

Answer 28

Green veg and milk

Question 29

Mechanically is

Answer 29

Chewing

Question 30

Chemically is

Answer 30

Enzymes

Question 31

What is absorption?

Answer 31

When small soluble molecules go through the walls of the small intestine and into egestion (when faeces are pushed out the anus)

Question 32

Fun fact

Answer 32

About 60% of your faeces is dead bacteria

Question 33

Mouth’s job

Answer 33

Chews food and contains enzymes

Question 34

Ophaguss job

Answer 34

Long tube transporting food to the stomach

Question 35

Stomachs job

Answer 35

Churns up the food
Acid is 1 to 2 pH!

Question 36

Small intestines job

Answer 36

Contains about 1kg of bacteria

Question 37

Large intestines job

Answer 37

Where water is removed to form a solid material called faeces