Science

Question 1

1Which organ removes carbon dioxide from the body?

Easy

A. liver B. kidney only C. lungs D. stomach

Question 2

2Which organ pumps blood around the human body?

Easy

A. heart B. lungs C. kidney D. liver

Question 3

3The function of the lungs is to

Easy

A. pump blood B. digest food C. take in oxygen and remove carbon dioxide D. filter urine

Question 4

4The organ that pumps blood around the body is the

Easy

A. heart B. lung C. liver D. kidney

Question 5

5The organ that removes waste from the blood and produces urine is the

Easy

A. stomach B. kidney C. lung D. heart

Question 6

6Blood is pumped around the body by the

Easy

A. liver B. heart C. brain D. lungs

Question 7

7Digestion of starch begins in the

Easy

A. large intestine B. stomach C. mouth D. small intestine

Question 8

8The tube that carries food from the mouth to the stomach is the

Easy

A. intestine B. trachea C. oesophagus D. bronchus

Question 9

9Which of the following is a disease caused by lack of vitamin C?

Easy

A. goitre B. kwashiorkor C. scurvy D. rickets

Question 10

10Which body system protects against disease?

Easy

A. immune system B. muscular system C. digestive system D. skeletal system