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.
eye
nostril
lateral line
scales
fins
Correct answer is C
No explanation has been provided for this answer.
Which of the following relationships illustrates competition?
Cattle egret moving along with cattle
Goats and cows grazing on a small grass lawn
Mosses succeeding lichens in a rocky terrain
Red mangrove swamp dying and replaced by white mangrove
Forest trees, shrubs, and grasses replacing white mangrove in a swamp
Correct answer is B
No explanation has been provided for this answer.
Which of the following represents the correct order in a possible food chain?
Crustacean → diatom → fish → man
Fish → crustacean → man → diatom
Man → fish → crustacean → diatom
Diatom → crustacean → fish → man
Man → diatom → fish → crustacean
Correct answer is D
No explanation has been provided for this answer.
Kidney
Alimentary canal
Liver
Pancreas
Bladder
Correct answer is A
No explanation has been provided for this answer.
heredity
ecology
competition
adaptation
variation
Correct answer is D
No explanation has been provided for this answer.