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.
For effective functioning of a bird's quill feather, hooks fit on the ridge of the
Vane
rachis
barbules
barbs
Correct answer is C
No explanation has been provided for this answer.
Which of the following has cones?
Angiosperms
Gymnosperms
Pteridophyte
Bryophyte
Correct answer is B
No explanation has been provided for this answer.
Which of these animals is radially symmetrical?
squid
Hydra
Snail
Cockroach
Correct answer is B
No explanation has been provided for this answer.
Which of the following organ pairs is located in the anterior half of the mammalian body cavity?
Kidneys and lungs
Heart and ovary
Lungs and heart
Kidneys and heart
Correct answer is C
No explanation has been provided for this answer.
the tank was too small compared to the large ocean
the body cells of the fish swelled and burst as a result of the hypotonic fresh water
the body cells of the fish shrank as their sap was hypertonic to the fresh water
there was no food in the tank, so it starved.
Correct answer is B
No explanation has been provided for this answer.