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.
Use the diagram below to answer this question. The arrows represent directional movement materials.
The arrow labelled ll represents the
release of oxygen
intake of carbon (IV) oxide
movement of photosynthates
movement of nutrients
Correct answer is A
No explanation has been provided for this answer.
Use the diagram below to answer this question. The arrows represent directional movement materials.
Transportation in the xylem is represented by
I
II
III
IV
Correct answer is D
No explanation has been provided for this answer.
Use the diagram below to answer this question.
mitochondrion
cell wall
endoplasmic reticulum
nucleus
Correct answer is C
No explanation has been provided for this answer.
Use the diagram below to answer this question.
The organelle responsible for heredity is labelled
l
ll
lll
IV
Correct answer is B
No explanation has been provided for this answer.
Use the diagram below to answer this question.
The young proglottid is represented by
III
IV
I
II
Correct answer is B
No explanation has been provided for this answer.