Skip to content
OtisamLMS
Sign in Sign up
Science

Science · Quick practice · answer shown after each question

Humans and the environment

Question 1 of 10

Question 1 of 10

Which of the following is a non-biodegradable waste?

Question 2 of 10

Question 2 of 10

Which gas is mainly responsible for the greenhouse effect?

Question 3 of 10

Question 3 of 10

Which disease is caused by drinking dirty water?

Question 4 of 10

Question 4 of 10

Which layer of the atmosphere protects living things from harmful ultraviolet rays?

Question 5 of 10

Question 5 of 10

Malaria is spread by the bite of the female

Question 6 of 10

Question 6 of 10

Washing fruits before eating helps to prevent

Question 7 of 10

Question 7 of 10

Malaria can be prevented by

Question 8 of 10

Question 8 of 10

Deforestation can lead to

Question 9 of 10

Question 9 of 10

Galamsey (illegal mining) mainly causes

Question 10 of 10

Question 10 of 10

A balanced diet helps the body to

Questions written by OtisamLMS in the style of the BECE. They are not WAEC past questions.