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 limiting resources is competed for by organisms in the desert?
Light
Temperature
Oxygen
water
Carbondioxide
Correct answer is D
No explanation has been provided for this answer.
The part labelled II is responsible for
photosynthesis
respiration
protein synthesis
excretion
Correct answer is B
No explanation has been provided for this answer.
Which of the following is not a way to conserve natural resources?
controlling farming practices
Establishing forest reserves
Establishing parks and gardens
Encouraging poaching in game reserves
protecting endangered species
Correct answer is D
No explanation has been provided for this answer.
The endoplasmic reticulum is represented by the part labelled
I
II
III
IV
Correct answer is D
No explanation has been provided for this answer.
Agglutination occurs in blood transfusion when the
donor and the recipient belong to the same blood group
same antibodies from donor and recipient fuse together
donor and the recipient belong to different race
recipient is not a universal recipient
antigens and antibodies in the donor and the recipient react
Correct answer is E
No explanation has been provided for this answer.