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.
The ability of living organism to detect and respond to changes in the environment is referred to as
locomotion
irritability
growth
taxis
Correct answer is B
No explanation has been provided for this answer.
The conversion of a nutrient into a molecule in the body of a consumer is referred to as
digestion
assimilation
absorption
inhibition
Correct answer is B
No explanation has been provided for this answer.
Which of the following is true of leucocytes?
they are respiratory pigments
they are most numerous and ramify all cells
they are large and nucleated
they are involved in blood clotting
Correct answer is C
No explanation has been provided for this answer.
Which of the following can cause living cells to shrink?
Hypotonic solution
Isotonic solution
Deionized water
Hypertonic solution
Correct answer is D
No explanation has been provided for this answer.
The adaptive importance of nuptial flight from termite colonies is to
disperse the reproductives in order to establish new colonies
provide abundant food for birds and other animals during the early rains
ensure cross-breeding between members of one colony and another
expel the reproductives so as to provide enogh food for other members
Correct answer is A
No explanation has been provided for this answer.