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 major reason why foods should be properly covered is that
micro-organisms in air would contaminate the food
hot foods cool off easily when properly covered
the taste of the food is maintained when covered
all water easily evaporates from uncovered food
Correct answer is A
No explanation has been provided for this answer.
kingdom
class
family
species
Correct answer is B
No explanation has been provided for this answer.
Trypanosomiasis is associated with
cockcroach
mosquito
housefly
tsetse fly
Correct answer is D
No explanation has been provided for this answer.
The order of evolution trends in plants is
Bryophyta, Thallophyta, Pteridoiphyta, and Spermatophyta
Thallophyta, Bryophyta, Pteridoiphyta, and Spermatophyta
Spermatophyta, pteridophyta, Bryophyta, and Thallophyta
Bryophyta, Pteridophyta, Spermatophyta, and Thallophyta
Correct answer is B
No explanation has been provided for this answer.
Which of the following best describes the adaptation of the earthworm to its habitat?
Living in burrow during the day to prevent desiccation
Burrowing into soft soil to store food
Possession of segmented body to reduce movement
Possession of a few bristles for defence
Correct answer is A
No explanation has been provided for this answer.