Search SchoolNGR

Sunday, 05 April 2026
Register . Login

Biology Past Questions and Answers

Biology Questions

Question 1736:
The most likely first colonizers of a bare rock are
  • A Mosses
  • B Ferns
  • C Lichen
  • D Fungi
View Answer & Explanation
Question 1737:
The carrying capacity of a habitat is reached when the population growth begins to
  • A Increase slowly
  • B Increase exponentially
  • C Slow down
  • D Remain steady
View Answer & Explanation
Question 1738:
The abiotic factors that control human population include
  • A Disease and famine
  • B Space and rainfall
  • C Flooding and earthquake
  • D Temperature and disease
View Answer & Explanation
Question 1739:
An indigenous method of renewing and maintaining soil fertility is by
  • A Clearing farms by burning
  • B Planting one crop type
  • C Adding inorganic fertilizers yearly
  • D Crop rotation and shifting cultivation
View Answer & Explanation
Question 1740:
The diseases caused by water-borne pathogens include
  • A Gonorrhoea and poliomyelitis
  • B Typhoid and syphilis
  • C Tuberculosis and cholera
  • D Typhoid and cholera
View Answer & Explanation