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.
Breathing roots are characteristic structures of plants growing in
mangrove swamp
desert
shrub biome
savannah
tropical rain forest
Correct answer is A
No explanation has been provided for this answer.
The term used to describe the effective management of natural resources by man is
preservation
utilization
economics
development
conservation
Correct answer is E
No explanation has been provided for this answer.
Which of the following is not an effect of overcrowding in a population?
Death
Competition
Commensalism
Aggression
Cannibalism
Correct answer is C
No explanation has been provided for this answer.
Maize is best stored against insect attack
on raised platforms
in fumigated silos
in a sunny area
while still on the cob
in humid metal tanks
Correct answer is B
No explanation has been provided for this answer.
Which of the following methods is used in food preservation for a long period?
adding oil to food
Exposing food to fresh air
keeping the food in a store
Warming the food daily
Salting and drying the food
Correct answer is E
No explanation has been provided for this answer.