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.
Gaseous exchange in the lungs takes place in the
alveoli
bronchi
bronchioles
trachea
Correct answer is A
No explanation has been provided for this answer.
The by-product of photosynthesis is
CO2
O2
C6H12O6
H2O
Correct answer is B
No explanation has been provided for this answer.
One of the following diseases is caused by fungi
cassava mosaic
coffee leaf rust
leaf blight of cassava rossette
Tomato mosaic
Correct answer is B
No explanation has been provided for this answer.
The lowest unit of classification is the
class
genus
phylum
species
Correct answer is D
Option D is correct. This is because, species is the lowest unit in the hierarchy of classifying living organisms. See the illustration below:
From kingdom → phylum → class → order → family → genus → species
Which of the following is not a monocotyledonous seed?
cowpea
maize
millet
wheat
Correct answer is A
No explanation has been provided for this answer.