Exer Sc Form 2 Chap 2

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LATIHAN SAINS

Transcript of Exer Sc Form 2 Chap 2

1. Complete the following table.Examples of foodClass of foodFunction

Rice, bread

Meat, milk

Butter, oil

Banana, spinach

Watermelon, tomato

Salt, milk

Orange, cheese

2. Name the minerals based on the functions given.

MineralsFunction

Hardens enamel of teeth

Build strong bones and teeth

Build blood plasma

Needed by thyroid gland

Build red blood cells

3. Write the vitamin of each of function

VitaminFunctions

Clotting of blood

Strong bones and teeth

Help to fight against diseases

Healing of wounds and resistance to diseases

For night vision and healthy skin

Formation of red blood cells

4. State the effects of the deficiencies in minerals or vitamins.

Vitamin/ mineral

A

B

C

D

E

K

Phosphorus

Potassium

Iodine

Iron

5. State the vitamin in table. Dissolve in water

Dissolve in fats