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 glottis is the opening which leads to the
Oesophagus
Larynx
Nostrils
Pharynx
Mouth
Correct answer is B
No explanation has been provided for this answer.
All
3
2
1
none
Correct answer is E
No explanation has been provided for this answer.
Which of the following is a common characteristic of crustaceans?
Possession of a pair of antennae
Possession of two pairs of antennae
Each segmented has a pair of walking legs
Four pairs walking on the cephalothorax
Correct answer is B
No explanation has been provided for this answer.
The woman is incapable of producing male children
The man’s sperms are very weak
The man is not athletic enough
The Y component of the men’s sex chromosomes was always involved
The X component of the man’s sex chromosomes was always involved
Correct answer is E
No explanation has been provided for this answer.
Mineral salts can be absorbed into the roots by
osmosis only
osmosis and diffusion
diffusion and active transport
imbibition only
Correct answer is C
No explanation has been provided for this answer.