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.
The structure labelled VIII in the diagram is responsible for
vision
involuntary actions
speech
voluntary action
Correct answer is B
No explanation has been provided for this answer.
Use the diagram below to answer this question.
The experimental set-up above is used to demonstrate the process of
diffusion
photosynthesis
fermentation
plasmolysis
Correct answer is C
No explanation has been provided for this answer.
The structure labelled l in the diagram above is the
cerebellum
cerebrum
olfactory lobe
medulla oblongata
Correct answer is C
No explanation has been provided for this answer.
Use the diagram below to answer this question.
The gas evolved in the process is
carbon (IV) oxide
nitrogen
oxygen
carbon (II) oxide
Correct answer is A
No explanation has been provided for this answer.
The structures labelled II are associated with
storage of plant nutrients
organic acids
nitrogen-fixing bacteria
putrefying microbes
Correct answer is C
No explanation has been provided for this answer.