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 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.
on dry land and water
in water and on moist land
on moist land
in water
Correct answer is B
No explanation has been provided for this answer.
An association between the root nodule of a leguminous plant and rhizobium sp, is known as
commmensalism
mycorrhiza
parasitism
symbiosis
Correct answer is D
No explanation has been provided for this answer.