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.
Soil factors in an ecosystems are referred to as
biotic
climatic
edaphic
physiographic
topographic
Correct answer is C
No explanation has been provided for this answer.
Which of these is a direct photosynthetic product?
fats
glucose
latex
protein
starch
Correct answer is B
No explanation has been provided for this answer.
Which of the following factors does NOT affect photosynthesis?
carbon (iv) oxide
light intensity
relative humidity
soil water
temperature
Correct answer is C
No explanation has been provided for this answer.
Deficiency of calcium in a child’s diet causes
cretinism
goiter
kwashiorkor
rickets
scurvy
Correct answer is D
No explanation has been provided for this answer.
An organism that transmits pathogens is called a
prey
commensal
parasite
symbiont
vector
Correct answer is E
No explanation has been provided for this answer.