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 presence of glucose in the urine of a patent is an indication of a malfunctioning
pancreas
gall bladder
liver
spleen
Correct answer is A
No explanation has been provided for this answer.
The process of regulating the amount of water and solutes in the body fluids is called
osmosis
diffusion
osmoregulation
homeostasis
Correct answer is C
No explanation has been provided for this answer.
In the adult frog gaseous exchange takes the
buccal cavity, skin and lungs
buccal cavity, skin and spiracles
gills, skin and buccal cavity
tympanic membrane, lungs and gills
Correct answer is A
No explanation has been provided for this answer.
Carbon dioxide is carried in the plasma?
in combination with haemoglobin
in combination with antibodies
by capillary action
as bicarbonate ion
Correct answer is A
No explanation has been provided for this answer.
Which of the following parts of the skeleton does not have a protective function?
Ribs
Carpals
Skull
Pelvis
Correct answer is B
No explanation has been provided for this answer.