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 process best explains the raising upward and outward of the ribs during breathing?
aerobic respiration
anaerobic respiration
exhalation
inhalation
internal respiration
Correct answer is D
No explanation has been provided for this answer.
The pro-condition for transfusion of blood to an accident victim is
assess the level of blood lost
boil the blood before transfusion
cross-match the victims and donor blood groups
mix the blood to be donated with sulphur
remove the remaining blood from the accident victim before transfusing the blood
Correct answer is C
No explanation has been provided for this answer.
Which is NOT an example of bacteria?
bacilli
cocci
diplococci
spirilli
sporangia
Correct answer is E
No explanation has been provided for this answer.
Which organism is a primary producer?
Cassava
cricket
grasshopper
hawk
lizard
Correct answer is A
No explanation has been provided for this answer.
The incomplete breakdown of glucose into alcohol, carbon dioxide and energy is referred to as
decay
digestion
fermentation
oxidation
respiration
Correct answer is C
No explanation has been provided for this answer.