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 character that expresses itself in the presence of the contrasting characters
hybrid
allele
recessive
dominant
Correct answer is D
No explanation has been provided for this answer.
Which of the following variations is applicable to a weight lifter?
Continuous variation
Discontinuous variation
Hereditary variation
Acquired variation
Correct answer is A
No explanation has been provided for this answer.
Use the human characteristics to answer this question.
I and II only
I, II and IV only
I, III and IV only
I, II and III only
Correct answer is B
No explanation has been provided for this answer.
Use the human characteristics to answer this question.
I and III only
II and III only
II and IV only
III and IV only
Correct answer is D
No explanation has been provided for this answer.
In medicine, bacteria have proved very useful due to the production of
nitrate
antibiotics
cured tobacco
tanned leather
Correct answer is B
No explanation has been provided for this answer.