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.
An organism having one pair of identical genes is
a heterozygote
a hybride
an allelomorph
a homozygote
a diploid
Correct answer is D
No explanation has been provided for this answer.
A centipede differs from a millipede by its
colour
numerous abdominal segment
paired legs on each abdominal segment
poison claws
cylindrical body
Correct answer is D
No explanation has been provided for this answer.
Which of the following diseases is NOT caused by a virus?
Rinderpest
Maize rust
Newcastle diseases
Swine fever
Cassava mosaic diseases
Correct answer is B
No explanation has been provided for this answer.
The part of the ear that is concerned with balance is the
semi-circular canals
incus
malleus
Eustachian tube
Correct answer is A
No explanation has been provided for this answer.
The elephant grass is propagated vegetatively by means of
corms
bubils
suckers
stolons
Correct answer is D
No explanation has been provided for this answer.