Search SchoolNGR

Sunday, 15 November 2026
Register . Login

Biology Past Questions and Answers

Waec Biology Questions

Question 1986:
Which of the following diseases can be inherited ?
  • A Pneumonia
  • B Whooping cough
  • C Sickle cell anemia
  • D Malaria
View Answer & Explanation
Question 1987:
Use the list of insects below to answer the question below;
I. Cotton stainer II. Honeybee III. Termite IV. Weevil
The insects whose activities are both beneficial and harmful to humans are;
  • A I and II
  • B II and III
  • C II and IV
  • D III and IV
View Answer & Explanation
Question 1988:
Use the list of insects below to answer the question below;
I. Cotton stainer II. Honeybee III. Termite IV. Weevil
Which of the insects destroys grains?
  • A I
  • B II
  • C III
  • D IV
View Answer & Explanation
Question 1989:
Conservation of natural resources does not
  • A Maintain a balanced ecosystem
  • B Preserve the beauty of nature
  • C Attract tourists
  • D Threaten the survival of species
View Answer & Explanation
Question 1990:
A company was prohibited from producing bags made from natural leopard skin. This is an attempt to conserve
  • A Land
  • B Water
  • C Wildlife
  • D Minerals
View Answer & Explanation