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 plant products can be used to confirm that photosynthesis has taken place?
glucose
fats
protein
starch
vitamins
Correct answer is D
No explanation has been provided for this answer.
Here is a list of natural resources:
I. Wildlife
II. Forest
III. Fossil fuel
IV. Minerals
Which of the natural resources are renewable?
I and IV
II and III
I and II
I and III
I, II, III and IV
Correct answer is C
No explanation has been provided for this answer.
Which of the following instruments is used for measuring the speed of wind?
anemometer
barometer
hygrometer
manometer
windvane
Correct answer is A
No explanation has been provided for this answer.
Which of the following is an immediate source of energy to man?
Beans
Butter
Egg
Orange
Plantain
Correct answer is D
No explanation has been provided for this answer.
Which of the following is NOT a plant hormone?
Abscissic acid
Auxin
Cytokinin
Cytochrome
Gibberellins
Correct answer is D
No explanation has been provided for this answer.