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.
IA IO and IB IB
IA IA and IB IB
IA IB and IA IO
IA IO and IB IO
Correct answer is D
No explanation has been provided for this answer.
Insert a glowing splint
Pass the gas through lime water
Insert a piece of litmus paper
Smell the gas
Correct answer is B
No explanation has been provided for this answer.
Salt
pH
Light
Rainfall
Correct answer is C
No explanation has been provided for this answer.
In which of the zones can very few organisms be found
I
II
III
IV
Correct answer is D
No explanation has been provided for this answer.
Plants with breathing roots are characteristic features of vegetation in
tropical grassland
temperate grassland
saltwater swamp
Tropical rain forest
Correct answer is C
No explanation has been provided for this answer.