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 body characteristics distinguishes Ascaris from Earthworms?
Bilaterally symmetrical
Cylindrical
Segmented
Soft
Unsegmented
Correct answer is C
No explanation has been provided for this answer.
algae
bacteria
ferns
fungi
viruses
Correct answer is D
No explanation has been provided for this answer.
The part of the male reproductive organ where sperm cells are produced is called?
epididymis
penis
seminal vesicle
seminiferous tubules
vas deferens
Correct answer is D
The seminiferous tubules are the site of sperm production.
Which of the following processes converts nitrates in the soil to atmospheric nitrogen?
Denitrification
Lightning
Nitrification
Putrefaction
Rainfall
Correct answer is A
No explanation has been provided for this answer.
Which of these is a simple dehiscent fruit?
Achene
Cypsela
Legume
Nut
Samara
Correct answer is C
No explanation has been provided for this answer.