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.
The pioneer organisms in ecological succession are usually the
mosses
lichens
ferns
algae
Correct answer is B
No explanation has been provided for this answer.
Soil fertility can best be conserved by the activities of
Earthworm
Man
Rodent
Microbes
Correct answer is D
No explanation has been provided for this answer.
A limited factor in a plant population near a chemical factory is likely to be
Light
Humidity
wind
pH
Correct answer is D
No explanation has been provided for this answer.
Mycorriza is an associationn between fungi and
protozoans
Roots of higher plants
Bacteria
Filamentous algae
Correct answer is B
No explanation has been provided for this answer.
The correct sequence of biomes from northern to southern Nigeria is
Guinea savanna → sudan savanna → tropical rain forest → sahel savanna → estuarine
Estuarine → tropical rain forest → guinea savanna → sahel savanna
Sahel savanna → tropical rain forest → estuarine → guinea savanna
Sahel savanna → sudan savanna → guinea savanna → tropical rain forest → estuarine
Correct answer is D
No explanation has been provided for this answer.