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 bryophyte?
Bladderwort
Flytrap
Liverwort
Pitcher
Sundew
Correct answer is C
No explanation has been provided for this answer.
Which of these influences growth movement in plants?
Acetic acid
Auxins
Chlorophyll
Enzyme
Ethylene
Correct answer is B
No explanation has been provided for this answer.
1 red : 1 white
2 red : 0 white
3 red : 1 white
4 red : 0 white
4 red : 4 white
Correct answer is D
No explanation has been provided for this answer.
The products of respiration in higher plants are
carbondioxide, energy and starch
carbondioxide, energy and water
carbondioxide, oxygen and water
carbondioxide, starch and water
glucose, energy and water
Correct answer is B
No explanation has been provided for this answer.
One of the following is an effect of clay soil on vegetation
Supports luxuriant vegetation such as forest
Supports scanty vegetation
Does not support light vegetation
Support arid vegetation
Correct answer is A
Clay soil's effect on vegetation is that it supports light vegetation such as forest and luxuriant vegetation.