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 gas produced during tissue respiration can be identified by using
calcium hydroxide
copper sulphate
calcium carbonate
sodium hydroxide
Correct answer is A
No explanation has been provided for this answer.
heart
liver
lung
kidney
Correct answer is B
No explanation has been provided for this answer.
The center for learning and memory in the human brain is the
medulla oblongata
cerebellum
cerebrum
olfactory lobe
Correct answer is C
No explanation has been provided for this answer.
Which of the following organisms does not exist as a single free living cell?
Paramecium
Mold
Amoeba
Chlamydomonas
Correct answer is B
Molds are multicellular fungi.
The mode of feeding in Amoeba and Hydra is
heterotrophic
holophytic
autotrophic
symbiotic
Correct answer is A
No explanation has been provided for this answer.