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.
Which of the following characteristic features is not associated with monocotyledonous plants?
Well differentiated sepals and petals
Presence of fibrous root system
Presence of narrow leaves
Flora parts are in multiples of three
Correct answer is A
No explanation has been provided for this answer.
Which of the following processes removes carbon (IV) oxide from the atmosphere?
Burning fuels
Putrefaction
Photosynthesis
Respiration in plants
Correct answer is C
No explanation has been provided for this answer.
Ability of the human eye to focus images accurately on the retina is called
astigmatism
myopia
adjustment
accommodation
Correct answer is D
No explanation has been provided for this answer.
nose by extension
olfactory lobes of the brain
passage from the nose to the brain
part of the skull near the nose
Correct answer is B
No explanation has been provided for this answer.
auxin
gibberellins
abscisin
cytokinins
Correct answer is C
No explanation has been provided for this answer.