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.
WAEC Subjects
Aptitude Tests