Question

D. Write True or False.
1. Saliva is found in the lungs,
2. Excretory system helps in the movement of the body

3. The small intestine is a part of the digestive system
4. Kidneys help to remove sweat.
5. The heart pumps blood to all parts of the body.​

Answer 1

Answers + Explaination

• False
• Saliva is found in mouth not lungs .

• False
• Excretory system helps in removal of metabolic waste i.e urine.

• True

• False
• Its sebaceous gland that helps in removal of sweat.

• True
• Heart is involved in circulation.

Answer 2

Answer:

1. False

2. False

3. True

4. False

5. True