When the demand for a commodity is inelastic, total revenue will fall if
Price is increased
Price is reduced
Price remains constant
Price is not given
The commodity is a luxury
Correct answer is B
No explanation has been provided for this answer.
When the price of commodity A increases, the demand for commodity B decreases, then A and B are
Close substitutes
Complementary goods
Supplementary goods
Gifted goods
Luxurious goods
Correct answer is B
No explanation has been provided for this answer.
What stage is illustrated by the diagram?
lnterphase
Prophase
Metaphase
Anaphase
Telophase
Correct answer is C
No explanation has been provided for this answer.
.10 x 104k cal obtained from the sun would decrease
10 x 104k cal obtained from the sun would increase
6 x 104k cal obtained at level I would increase
1 x 104k cal obtained at level V would increase
3.5x 104k cal obtained at level II would increase
Correct answer is C
No explanation has been provided for this answer.
What phenomenon in ecosystem does the diagram illustrate?
Pyramid of numbers
Food web among organisms
Pyramid of energy
Pyramid of biomass
Evolutionary trend in organisms
Correct answer is C
No explanation has been provided for this answer.
WAEC Subjects
Aptitude Tests