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 method of conserving wild life?
Indiscriminate poaching
Establishment of zoological gardens
Enacting wildlife conservation laws
Establishment of game reserves
Correct answer is A
No explanation has been provided for this answer.
Which of the following pairs are social insects?
Termite and locust
Ants and cockroach
Cockroach and bee
Termite and bee
Correct answer is D
No explanation has been provided for this answer.
The vector for the malaria parasite is a
female edes mosquito
female Anopheles mosquito
female culex mosquito
female culex mosquito
Correct answer is B
No explanation has been provided for this answer.
Autecology
Ecological niche
Synecology
Ecosphere
Correct answer is C
Synecology involves the inter-relationship between groups of organisms or species of organisms living together in an area.
Which of the following organs can be considered vestigial in humans but functional in other mammals
The liver
Appendix
Rectum
Stomach
Correct answer is B
Vestigial organs are remaining parts of one's functioning organ e.g the appendix in humans which functions as a caecum in herbivores. They are minute and incomplete organs with no special function.