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.
An example of an endospermous seed is
been seed
cashew nut
cotton seed
maize grain
Correct answer is D
No explanation has been provided for this answer.
locomotion
taxis
irritability
growth
Correct answer is C
No explanation has been provided for this answer.
Which of the following plant hormone is responsible for ripening of fruits?
Gibberellins
Abscisic acid
Ethylene
Cytokinins
Correct answer is C
No explanation has been provided for this answer.
isotonic
dilute
hypotonic
hypertonic
Correct answer is C
No explanation has been provided for this answer.
The insects in which the maxillae are modified into a long coiled proboscis is
housefly
butterfly
mosquito
grasshopper
Correct answer is B
No explanation has been provided for this answer.