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 habitats cannot be used for the study of succession?
Savanna grassland
Abandoned farmland
A pond
Well cultivated land
Correct answer is D
No explanation has been provided for this answer.
Which of the following traits may not be important in marriage counselling
Sex-determination
Sickle-cell anaemia
Rhesus factor
Colour of skin
Correct answer is D
No explanation has been provided for this answer.
The passage of nerve impulse across a synapse is facilitated by the secretion of
acetylcholine
thyroxin
insulin
progesterone
Correct answer is A
No explanation has been provided for this answer.
Plant hormones include the following except
insulin
auxin
cytokinin
gibberellin
Correct answer is A
No explanation has been provided for this answer.
Which of the following actions is a noted function of adrenaline? It increases
body blood sugar by conversion of liver glycogen into glucose
muscular power and resistance to fatigue
the rate of heat
the dilation of the pupils of the eye
Correct answer is B
No explanation has been provided for this answer.