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.
Biconcave lenses are used in the correction of an eye defect called?
myopia
colour blindnes
old age
hypermetropia
weakening of ciliary muscles
Correct answer is A
Concave Lenses Are for the Nearsighted, Convex for the Farsighted.
Concave lenses are used in eyeglasses that correct nearsightedness.
1-2-3-4-5
2-1-4-5-3
3-4-1-2-5
4-1-5-2-3
3-4-1-5-2
Correct answer is E
No explanation has been provided for this answer.
Which of the following hormones is produced during fright or when agitated?
Insulin
Adrenalin
Thyroxine
Pituitrin
Progesterone
Correct answer is B
No explanation has been provided for this answer.
Medulla
Cerebrum
Cerebellum
Pineal body
Olfactory lobe
Correct answer is A
No explanation has been provided for this answer.
water does not reach the leaves
water and salts remained below the ring portion
there is a withdrawal of water from the root by soil
manufactured food does not reach the roots
the roots store too much water
Correct answer is D
No explanation has been provided for this answer.