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 practices is not used in conserving water?
Afforestation
Damming
Deforestation
Reforestation
Correct answer is C
No explanation has been provided for this answer.
The establishment of game reserves and parks is a method of
conserving natural resources
cultivating game
controlling pollution
cultural awareness
Correct answer is A
No explanation has been provided for this answer.
Which of the following pairs of organisms is in a mutualistic relationship?
Hydra and Sea anemone
Hermit crab and Sea anemone
Dodder plant and Cocoa plant
Mistletoe and Kolanut
Correct answer is B
No explanation has been provided for this answer.
Which of the following materials is not easily biodegradable?
Polythene bag
Cotton bag
Hides and Skin bag
Paper bag
Correct answer is A
No explanation has been provided for this answer.
Which of the following statements is not associated with pyramids of energy?
Efficiency of energy transfer between trophic levels can be studied
Comparisons of pyramids for different ecosystems can be made
More accurate comparisons of trophic levels
Representation of numbers of organisms at different trophic levels
Correct answer is B
No explanation has been provided for this answer.