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 genetic composition of an organism is termed
an allele
a cross
a genotype
a phenotype
a hybrid
Correct answer is C
No explanation has been provided for this answer.
Use the information to answer this question.
I. Smoking
II. Sun drying
III. Freezing
IV. Canning
V. Salting
VI. Pasteurization
A method of food preservation that works on the principle of dehydration is
I
II
I, II, and V
II, III, and V
IV
Correct answer is C
No explanation has been provided for this answer.
Which ONE is not an adaptation for water conservation in plant found in arid regions?
absence of leaves
leaves reduced to spines
raised stomata
sunken stomata
thick stems
Correct answer is C
No explanation has been provided for this answer.
Which of these is NOT a method of asexual reproduction?
budding
fission
fusion
fragmentation
layering
Correct answer is C
No explanation has been provided for this answer.
Which of these agencies do not have anything to do with the conservation of natural resources?
Family Economics Advancement Programme
Federal Environmental Protection Agency
Nigerian Conservation Foundation
Nigerian Game Reserve Authorities
World Wildlife Fund for Nature
Correct answer is A
No explanation has been provided for this answer.