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 substances is not usually present in the urine of a healthy person?
Urea
Mineral salts
Glucose
Water
Correct answer is C
No explanation has been provided for this answer.
cessation of photosynthesis
wilting
turgidity
discolouration of leaves
Correct answer is B
No explanation has been provided for this answer.
The part of the mammalian ear responsible for the maintenance of balance is the
cochlea
pinna
perilymph
vestibular system
Correct answer is D
No explanation has been provided for this answer.
In which of the following species is the biomass of an individual the smallest?
Tilapia sp
Agama sp
Bufo sp
Spirogvra sp
Correct answer is D
No explanation has been provided for this answer.
Which of the following structures will NOT be found in the nucleus of a cell?
DNA
Nucleolus
Lysosome
Centriole
Correct answer is C
No explanation has been provided for this answer.