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 organ that secretes digestive enzymes as well as hormones is the
liver
salivary gland
pancreas
spleen
Correct answer is C
No explanation has been provided for this answer.
Glucose
Starch
Egg white
Maltose
Correct answer is A
No explanation has been provided for this answer.
The first step in the process of photosynthesis is the
activation of the chlorophyll
photolysis of water
reduction of carbondioxide
formation of sugar
Correct answer is A
No explanation has been provided for this answer.
The mode of nutrition in which digestion is extracellular is
holophytic
parasitic
holozoic
saprophytic
Correct answer is D
No explanation has been provided for this answer.
The movement of plant in response to external stimulus of no particular direction is
taxism
tropism
hyptotropic movement
nastic movement
phototropism
Correct answer is D
No explanation has been provided for this answer.