Search SchoolNGR

Thursday, 02 April 2026
Register . Login

Biology Past Questions and Answers

Jamb Biology Questions

Question 36:
Oestrogen is a hormone that is synthesized in the
  • A Ovaries
  • B Testes
  • C Anterior pituitary
  • D Adrenal cortex
View Answer & Explanation
Question 37:
The eye defect cause by the development of cloudy areas in the lenses is
  • A Presbyopia
  • B Glaucoma
  • C Cataract
  • D Astigmatism
View Answer & Explanation
Question 38:
A pollutant that is biodegradable is
  • A Crude oil
  • B Heavy metals
  • C Cellophane
  • D Sewage
View Answer & Explanation
Question 39:
A tropical disease caused by Trypanosoma is
  • A Sleeping sickness
  • B River blindness
  • C Yellow fever
  • D Malaria
View Answer & Explanation
Question 40:
The solid part of the ecosystem is referred to as the
  • A Atmosphere
  • B Hydrosphere
  • C Biosphere
  • D Lithosphere
View Answer & Explanation