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 1081: The following are examples of air borne diseases, except Options:
  A) Chicken pox
  B) Cholera
  C) common cold
  D) Whooping cough
  Show Answer
  The correct answer is B .
• Question 1082: The opening and closing of the stoma are regulated by Options:
  A) transpiration
  B) respiration
  C) diffusion
  D) osmosis
  Show Answer
  The correct answer is D .
• Question 1083: The mangrove swamp in Nigeria is restricted to the Options:
  A) sahel savana
  B) sudan savanna
  C) guinea savanna
  D) tropical rain forest
  Show Answer
  The correct answer is D .
• Question 1084: The small masses of nervous tissues in which many neurones have their nuclei are called Options:
  A) dorsal roots
  B) ventral roots
  C) ganglia
  D) synapses
  Show Answer
  The correct answer is C .
• Question 1085: The pancreatic juice contains the enzymes amylopsin, Options:
  A) pepsin and trpsinogen
  B) rennin and steapsin
  C) steapsin and trypsinogen
  D) steapsin and ptyalin
  Show Answer
  The correct answer is C .
• Question 1086: A feature which adapts birds to flight is the possession of Options:
  A) scaly legs
  B) light bones
  C) two walking legs
  D) a pointed beak
  Show Answer
  The correct answer is B .
• Question 1087: Which of the following statements is NOT true of menstruation? Options:
  A) It occurs monthly
  B) The discharge contains amniotic fluid
  C) Its signifies no conception
  D) It involves the lining of uterus
  E) It may cause pains
  Show Answer
  The correct answer is B .
• Question 1088:

  

  In the digestive system, absorption of nutrient into the blood takes place in the part labelled

  Options:
  A) 1
  B) 2
  C) 3
  D) 4
  Show Answer
  The correct answer is C .
• Question 1089: When a peacock displays its colourful feathers, it is Options:
  A) ready for a fight
  B) protecting itself from predators
  C) protecting its mate from predators
  D) courting a female
  Show Answer
  The correct answer is D .
• Question 1090: Which of the following stimuli is likely to elicit a nastic response in an organism? Options:
  A) Touch
  B) Light intensity
  C) Chemical substances
  D) Gravity
  Show Answer
  The correct answer is C .