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 pituitary gland is regarded as the master gland because
it is located in the brain
its secretions are the most numerous
its secretions control other endocrine glands
it is the biggest endocrine gland
it controls the activities of the brain
Correct answer is C
No explanation has been provided for this answer.
Infective hepatitis is a disease of the
heart
kidney
liver
stomach
pancreas
Correct answer is C
No explanation has been provided for this answer.
The following are the activities of the liver except
heat production
bile manufacture
detoxifying alcohol and drugs
maintaining osmotic balance
deaminating excess nitrogenous substances
Correct answer is D
No explanation has been provided for this answer.
Kidney stone is a disease of the Kidney that results in
the blockage of the tubules by solid particles
excreting the useful materials of the body fluid within the urine
the presence of large quantity of water in urine
excretion of hormones in the urine
the prevention of urine production
Correct answer is A
No explanation has been provided for this answer.
Which of the following parts of the mammalian skin is directly involved in excretion?
Sebaceous gland
Sweat gland
Horny layer
Hair follicle
Malphigian layer
Correct answer is B
No explanation has been provided for this answer.