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 following is NOT a function of placenta in mammals?
absorption of food
gaseous exchange
removal of wastes
secretion of hormones
secretion of enzymes
Correct answer is E
No explanation has been provided for this answer.
Mycelium is a characteristic feature of
bacteria
hydra
moulds
Mosses
yeasts
Correct answer is C
No explanation has been provided for this answer.
Which of the following does NOT occur during photosynthesis?
Carbon dioxide is evolved
Energy from the sun is utilized
Glucose is synthesized
Oxygen is given off
Split of water
Correct answer is A
No explanation has been provided for this answer.
Intestinal juice contains the following enzymes EXCEPT
erepsin
lipase
maltase
sucrose
trypsin
Correct answer is E
No explanation has been provided for this answer.
Tsetse-fly is a vector of a disease known as
cholera
dysentery
elephantiasis
malaria
trypanosomiasis
Correct answer is E
No explanation has been provided for this answer.