Search SchoolNGR

Thursday, 09 April 2026
Register . Login

Biology Past Questions and Answers

Biology Questions

Question 4196:
Maize grains are best stored against insect attacks by ____________
  • A Keeping in a silo
  • B Storing in the room
  • C Leaving them on their cobs
  • D Covering with leaves
View Answer & Explanation
Question 4197:
Cholera is mostly spread by ____________
  • A Air
  • B Soil
  • C Water
  • D Noise
View Answer & Explanation
Question 4198:
Which of the following resources is renewable?
  • A Petroleum
  • B Coal
  • C Iron
  • D Trees
View Answer & Explanation
Question 4199:
Which of the following roles is not performed by a government agency responsible for forest maintenance?
  • A Regulating the harvest of timber and poaching
  • B Creating, protecting and managing the forest reserves
  • C Tracking the movement of timber, wood, and wildlife
  • D Regulating mining activities in the forest
View Answer & Explanation
Question 4200:
The complex relationship between the members of a community and their physical environment is known as ____________
  • A Commensalism
  • B Symbiosis
  • C Saprophytism
  • D Ecology
View Answer & Explanation