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 evolutionary standpoint , the older a fossil-bearing rocks is, the more likely it is to contain
aves as opposed to amphibians
invertebrates as opposed to vertebrates
angiosperms as opposed to algae
vertebrates as opposed to invertebrates
Correct answer is B
No explanation has been provided for this answer.
The biological factor that is unique to each individual is the
DNA
eye colour
blood group
RNA
Correct answer is A
No explanation has been provided for this answer.
2
3
4
5
Correct answer is B
Cross between bb and BB → Bb Bb Bb Bb
Bb genotype fills the first filial generation
Which of the following characterizes the white mangrove?
Prop roots
Buttress roots
Breathing roots
Stilt roots
Correct answer is C
No explanation has been provided for this answer.
predation
commensalism
parasitism
competition
Correct answer is B
No explanation has been provided for this answer.