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 leech and the earthworm belong to the
molluscs
crustaceans
arachnids
annelids
Correct answer is D
No explanation has been provided for this answer.
An example of a radially symmetric organism is
planera
Hydra
tape worm
round worm
Correct answer is B
No explanation has been provided for this answer.
Angiosperms and gymnosperms belong to the class
schizophyta
spermatophyta
pteridophyta
bryophyta
Correct answer is B
No explanation has been provided for this answer.
The hyphal wall of fungi is rigid owing to the
cell wall
lignin
cellulose
chitin
Correct answer is D
No explanation has been provided for this answer.
Which of the following is likely to have a higher concentration of the mitochondria?
Sperm cell
white blood cell
Egg cell
Red blood cell
Correct answer is A
No explanation has been provided for this answer.