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 definitions best describes excretion? The
liberation of energy from food
release of faeces from the body
breakdown of food molecules
removal of the waste products of metabolism
Correct answer is D
No explanation has been provided for this answer.
Which of the following will cause wilting in plants?
Humidity
Coldness
Adequate soil water
Excessive transpiration
Correct answer is D
No explanation has been provided for this answer.
Which of the following is a living organism?
Muscle
Nucleus
Yeast
Mitochondrion
Correct answer is C
No explanation has been provided for this answer.
The excretory product in protozoans is
amino acid
uric acid
ammonia
urea
Correct answer is C
No explanation has been provided for this answer.
Darwin noticed that organisms in similar habitats across the world looked alike. This illustrates
convergent evolution
adaptive radiation
co-evolution
descent with modification
Correct answer is A
No explanation has been provided for this answer.