How well do you understand living things and their vital processes? Whether you are preparing for JAMB, WAEC, NECO and Post-UTME, these Biology past questions and answers cover such subjects as the chemistry of life, botany, evolution, genetics, ecology etc to help you know what to expect, improve your speed and confidence and be really prepared for the actual aptitude test.
Which of the following is not a way to conserve natural resources?
Adopting good farming practices
Establishing forest reserves
Establishing game reserves
Encouraging poaching
Protecting the endangered species
Correct answer is D
No explanation has been provided for this answer.
The following are the effects of overgrazing except
depletion of useful fodder crops
soil and wind erosion of pastureland
epidemic of cattle diseases
migration of herdsmen
scarcity of good pastureland
Correct answer is C
No explanation has been provided for this answer.
Which of the following resources is non-renewable?
Livestock
Minerals
Forest
Soil
Air
Correct answer is B
No explanation has been provided for this answer.
One of the ecological conditions which favour the spread of malaria is
improper disposal of decaying organic matter
clearing bushes around dwelling houses
presence of water weeds
presence of stagnant water in ponds
improper disposal of sewage into the sea
Correct answer is D
No explanation has been provided for this answer.
Which of the following is an abiotic factor that affects a population?
Predator
Parasite
Consumer
Producer
Temperature
Correct answer is E
No explanation has been provided for this answer.