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 axial skeleton is made up of the following
skull, vertebral column, rib cage and sternum
limbs and limb girdles
lumbar and thoracic vertebrae
vertebral column and lumbar vertebrae
Correct answer is A
No explanation has been provided for this answer.
sacral
thoracic
cervical
lumbar
Correct answer is D
No explanation has been provided for this answer.
How many conjugants are involved in sexual reproduction of paramecium
1
2
4
8
Correct answer is B
No explanation has been provided for this answer.
When a person’s urine contains a high concentration of urea, it could be the result of
a drop in body temperature
having diabetes mellitus
eating a meal rich in protein
drinking a large amount of water
Correct answer is C
No explanation has been provided for this answer.
The process by which a drop of ink spreads uniformly in a beaker of water is called
absorption
osmosis
plasmolysis
diffusion
Correct answer is D
No explanation has been provided for this answer.