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.
Differences in characteristics that exist among individuals of the same species is referred to as
genetics
dominance
hybrid
variation
Correct answer is D
No explanation has been provided for this answer.
Characteristics that exhibit continuous variation are generally controlled by
a single gene
recessive genes
epistatic interactions
multiple genes
Correct answer is D
No explanation has been provided for this answer.
Which of the following statement is not a reason for banning bush burning? It
allows for quick regrowth of grasses
Kills soil microorganisms
leaves the soil bare of vegetation
burns off organic soil nutrients
Correct answer is A
No explanation has been provided for this answer.
Lamarck's theory of evolution is based on the fact that
organisms acquire genes from their parents
organisms pass on acquired characters to their offspring
characteristics of organisms are determined by the creator
characteristics of organisms are the sum of their parents characters
Correct answer is B
No explanation has been provided for this answer.
Which of the following insects is not a social insect?
Termites
Ants
Grasshoppers
Bees
Correct answer is C
No explanation has been provided for this answer.