Biology Exam Past Questions and Answers | JAMB, WAEC and NECO

Biology is the study of life and living things. It can be divided into different areas that look at the structure, function, anatomy, and behavior of organisms.

• Question 891: A characteristics exhibited by all living organism is Options:
  A) sexual reproduction
  B) aerobic respiration
  C) the ability to move from one place to another
  D) the ability to move unwanted substances
  Show Answer
  The correct answer is A .
• Question 892: Insects visit flowers in order to Options:
  A) feed on the nectar
  B) deposit pollen on the stigma
  C) pollinate the flowers
  D) transfer pollen from anthers
  Show Answer
  The correct answer is A .
• Question 893:

  Swollen, bleeding gums are another common sign of which vitamin?

  Options:
  A) Vitamin K
  B) Vitamin B
  C) Vitamin C
  D) Vitamin D
  Show Answer
  The correct answer is C .
• Question 894:

  The villus in the small intestine is significant because

  Options:
  A) Increases the surface area for absorption
  B) increases the surface area for digestion
  C) assists in mixing digested food
  D) assists in filtering undigested food
  Show Answer
  The correct answer is A .
• Question 895: In which of the following Nigeria states can montane vegetation be found? Options:
  A) Taraba
  B) Enugu
  C) Bauchi
  D) Plateau
  Show Answer
  The correct answer is A .
• Question 896: All the following are digestive enzymes except Options:
  A) bile
  B) lipase
  C) maltase
  D) pepsin
  E) ptyalin
  Show Answer
  The correct answer is A .
• Question 897:

  When a colour blind woman marries a normal man, what is the probability of their son being colour blind?

  Options:
  A) 25%
  B) 100%
  C) 50%
  D) 0%
  Show Answer
  The correct answer is B .
• Question 898: Taenia solium can be found in Options:
  A) cow
  B) goat
  C) dog
  D) pig
  Show Answer
  The correct answer is D .
• Question 899:

  The system of classification in which there are seven hierarchies from kingdom to species was introduced by?

  Options:
  A) Felix Dujardin
  B) Carolus Linneus
  C) Theodore Schwann
  D) Charles Darwin
  Show Answer
  The correct answer is B .
• Question 900: A good example of a disploblastic bryophytes from flowering plants is the Options:
  A) ameoba
  B) hydra
  C) earthworm
  D) round worm
  Show Answer
  The correct answer is B .