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.
Which of the following combinations differentiates a bony fish from a cartilaginous fish?
I, II, and III
I, III, and IV
II, III, and IV
II, III, and V
Correct answer is A
No explanation has been provided for this answer.
In Amoeba, osmoregulation is carried out by the
pseudopodium
food vacuole
contractile vacuole
nucleus
Correct answer is C
No explanation has been provided for this answer.
Which is the correct order in an evolutionary sequence for the following plants groups?
Bacteria → ferns → algae → mosses → seed plants
Bacteria → ferns → mosses → algae → seed plants
Bacteria → algae → mosses → ferns → seed plants
Bacteria → mosses → algae → ferns → seed plants
Correct answer is C
No explanation has been provided for this answer.
The soil swallowed by the earthworm to form the worm cast is grouped up in the
clitellum
protomium
mouth
gizzard
Correct answer is D
No explanation has been provided for this answer.
Green plants are distinguished from other living organisms by their ability to
use water
use oxygen
respond to sunlight
manufacture their own food
Correct answer is D
No explanation has been provided for this answer.