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 one is NOT an essential part of a flower?
Anther
Filament
Ovary
Petal
Stigma
Correct answer is D
No explanation has been provided for this answer.
Which is a morphological variation?
Ability to taste PTC
Ability to roll the tongue
Behaviour
Blood group
Fingerprint
Correct answer is E
No explanation has been provided for this answer.
Cirrhosis
Kidney stones
Nephritis
Uremia
Wilms tumor
Correct answer is A
Cirrhosis is a late stage of scarring of the liver caused by many forms of liver diseases and conditions, such as hepatitis and chronic alcoholism.
Blinking
Jerking the knee
Leaning
Salivating
Sneezing
Correct answer is C
No explanation has been provided for this answer.
The gradient of land can be measured with an instrument called a/an
Aneroid barometer
Hygrometer
Metre rule
Secchi disc
Slope gauge
Correct answer is E
No explanation has been provided for this answer.