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.
What is the phenomenon called when an animal goes into a state of dormancy during the dry season?
hibernation
aestivation
incubation
deactivation
Correct answer is B
No explanation has been provided for this answer.
Red coloration on the head of a male lizard helps it to
mark its territory
camouflage in the enviroment
secure its mate
defend itself
Correct answer is C
No explanation has been provided for this answer.
Breathing root is an adaptation for survival in the
mangrove swamp
desert
arboreal habitat
savanna
Correct answer is A
No explanation has been provided for this answer.
25%, 25%, and 50%
25%, 50%, and 25%
50%, 25%, and 25%
25%, 37.5%, and 37%
Correct answer is A
No explanation has been provided for this answer.
The sex-linked defect in which very slight cut produces severe bleeding is known as
anaesmia
anorexia
haemophilia
haemolysis
Correct answer is C
No explanation has been provided for this answer.