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.
Which of the labelled parts is responsible for the release of ripe ovum?
VI
III
II
I
Correct answer is B
No explanation has been provided for this answer.
The function of the part labelled V in the diagram is the
manufacture of food
storage of food
secretion of digestive enzymes
protection of the radicle
absorption of mineral salts
Correct answer is D
No explanation has been provided for this answer.
The part labelled IV in the diagram is the
plumule
endosperm
radicle
coleoptile
pericarp
Correct answer is C
No explanation has been provided for this answer.
The part labelled II in the diagram is the
plumule
endosperm
radicle
coleorhiza
pericarp
Correct answer is B
No explanation has been provided for this answer.
The function of the part labelled II in the diagram is to
transmit impulse from one end of the cell to the other
manufacture food for the cell
protect the axon
produce energy for the cell
detect electrical impulses
Correct answer is C
No explanation has been provided for this answer.