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.
biotic
edaphic
abiotic
physiographic
Correct answer is C
No explanation has been provided for this answer.
The ventricles of the mammalian heart have thicker muscular walls than the auricles because the
ventricles are larger
ventricles receive more blood
ventricles pump blood to longer distances
auricles have smaller capacity
Correct answer is C
No explanation has been provided for this answer.
Which of the following vertebrae provide articulation surfaces for the ribs?
Thoracic
Lumbar
Cervical
Sacral
Correct answer is A
No explanation has been provided for this answer.
Which of the following forms of variation will give a normal distribution?
Blood groups
Tongue rolling
Body weight
Finger prints
Correct answer is C
No explanation has been provided for this answer.
Protecting the ecosystem
Saving some species from extinction
Eliminating some wild animals to enable others survive
Preventing the indiscriminate killing of the organism
Correct answer is C
No explanation has been provided for this answer.