1997 - WAEC Biology Past Questions and Answers - page 5
The maximum and minimum thermometer is used to measure
Which of the following organisms will have the highest biomass?
Which of the following is the correct sequence for energy transfer and nutrient cycling among living things
in an ecosystem?
Which of the following factors does not affect the distribution of organisms in an aquatic habitat?
A habitat with low rainfall, very low humidity, exposed soil with little plant cover, few trees and shrubs is
likely to be
Which of the following factors may not cause over-crowding?
Crops grown mainly to feed animals are called
The farming practice by which an exhausted farm land is left for a number of years before cultivation is
known as
In palm-wine, yeast acts as a
Which of the following farm practices can cause loss of soil fertility?