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 881: Which of these is not the part of the eye? Options:
  A) Cochlea
  B) Conjunctiva
  C) Cornea
  D) Iris
  Show Answer
  The correct answer is A .
• Question 882: Which of the following instruments is used to measure wind speed? Options:
  A) Thermometer
  B) Barometer
  C) Hygrometer
  D) Anemometer
  Show Answer
  The correct answer is D .
• Question 883: In animals, cilia, flagella, pseudopodia and chaetae, can be used for Options:
  A) reproduction
  B) fighting
  C) attachment to plants
  D) locomotion
  E) locating sensation
  Show Answer
  The correct answer is D .
• Question 884: The association in which one member benefits and the other is relatively unaffected by the interaction is termed Options:
  A) symbiosis
  B) parasitism
  C) commensalism
  D) mutualism
  Show Answer
  The correct answer is C .
• Question 885:

  Which of the following soil types becomes less fertile due to the intense leaching caused by tropical rains?

  Options:
  A) Yellow soil
  B) Laterite soil
  C) Red soils
  D) Black soil
  Show Answer
  The correct answer is B .
• Question 886:

  An ecological instrument used to measure wind direction is?

  Options:
  A) Secchi disc
  B) wind vane
  C) anemometer
  D) slope gauge
  Show Answer
  The correct answer is B .
• Question 887: Low annual rainfall, sparse vegetation , high diurnal temperatures and cold nights are characteristic features of the Options:
  A) tropical rainforest
  B) desert
  C) montane forest
  D) guinea savanna
  Show Answer
  The correct answer is B .
• Question 888:

  

  The main function of 4 is to

  Options:
  A) surround inner tissues
  B) produce cork
  C) produce root hairs
  D) produce lateral roots
  E) produce more of 3
  Show Answer
  The correct answer is A .
• Question 889: If a person is bitten by a snake on the leg, it is advisable for him to Options:
  A) keep moving so that the venom will ooze out with bleeding
  B) Wash the wound with water containing antiseptic
  C) bandage the wound so that germs do not get in through it
  D) Keep still and apply a tourniquet above the wound
  Show Answer
  The correct answer is D .
• Question 890:

  The process in which plant uses sunlight to synthesize nutrients from carbon dioxide and water is called

  Options:
  A) Locomotion
  B) Homeostasis
  C) Transpiration
  D) Photosynthesis
  Show Answer
  The correct answer is D .