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.
From which group of animals are the mammals generally believed to have most recently evolved?
Reptiles
Fish
Amphibians
Birds
Correct answer is D
No explanation has been provided for this answer.
The least evidence in support of the theory of evolution is provided by the study of
anatomy
ecology
geology
embryology
Correct answer is B
No explanation has been provided for this answer.
The colour of the ventral surface of a fish is lighter than that of the dorsal. This is mainly
an adaptation for movement
an adaptation for camouflage
for attracting mates
for regulating body temperature
Correct answer is B
No explanation has been provided for this answer.
Scales on reptiles are a feature for
conserving water
conserving food
protecting the skin
locomotion
Correct answer is A
No explanation has been provided for this answer.
nectar
small seeds
big seeds
insects
Correct answer is A
No explanation has been provided for this answer.