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 sex of a foetus is determined during
meiosis
copulation
fertilization
placentation
Correct answer is C
No explanation has been provided for this answer.
Movements and positions of the head in man are detected by the
cochlea
malleus
utriculus
semicircular canals
outer ear
Correct answer is D
No explanation has been provided for this answer.
The term caryopsis is used to describe a fruit in which the
testa and pericarp are separate
seed and endocarp are fused
testa and pericarp are fused
seed coat and fruit wall are impermeable
Correct answer is C
No explanation has been provided for this answer.
When a healthy shoot of a flowering plant is illuminated from one side, auxins accumulate on the
non-illuminated side of the shoot
illuminated side of the shoot
upper side of the shoot
lower side of the shoot
Correct answer is A
No explanation has been provided for this answer.
During the bending of the arm, the biceps muscles
contracts and the triceps muscles relaxes
relaxes and the triceps muscles contracts
and the triceps muscles contract
and the triceps muscles relax
Correct answer is A
No explanation has been provided for this answer.