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.
In blood transfusion, agglutination occurs when
white blood cells from two individuals meet
two different antibodies meet
two different antigens meet
contrasting antigens and antibodies meet
Correct answer is D
No explanation has been provided for this answer.
One of the ways that body cells differ from gamete cells is in the
type of centromeres they contain
number of chromosomes pairs they contain
type of chromatid they contain
number of chromosomes they contain
Correct answer is D
No explanation has been provided for this answer.
I, II, and III
II, IV, and V
II, III. and IV
I, II, and V
Correct answer is A
No explanation has been provided for this answer.
Soil microorganisms are beneficial because of their involvement in
photosynthesis
translocation
cycling nutrients
respiration using soil air
Correct answer is C
No explanation has been provided for this answer.
The sequence of the biomes in Nigeria from Portharcourt to Damaturu is
estuarine → rain forest → Guinea Savannah → Sahel Savannah
rain forest → Guinea savannah → estuarine → desert
estuarine → Guinea savannah → rain forest → Sahel savannah
rain forest → estuarine → Guinea savannah → desert
Correct answer is A
No explanation has been provided for this answer.