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.
Water fleas, wood lice, and barnacles belong to the group?
arachnida
crustacea
insecta
chilopoda
Correct answer is B
Crabs, prawns, lobsters, barnacles, wood lice, and water fleas belong to the class Crustaceans as aquatic free living animals
Most monocots are easily recognized by their
short leaves with petioles
long and sword-like leaves
long and palm-like leaves
short with veinlets
Correct answer is B
No explanation has been provided for this answer.
Which of following groups is the most advanced?
Pteridophytes
Bryophytes
Thallophytes
Gymnosperm
Correct answer is D
No explanation has been provided for this answer.
maxilla
labium
antenna
abdomen
Correct answer is C
No explanation has been provided for this answer.
Viviparity occurs mainly in the
mammals
reptiles
aves
amphibians
Correct answer is A
Among animals, viviparity is the development of the embryo inside the body of the parent, eventually leading to live birth, as opposed to reproduction by laying eggs that complete their incubation outside the parent's body. This is found mainly in mammals.