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 1411: An example of radially symmetric organism is Options:
  A) planera
  B) Hydra
  C) tape worm
  D) round worm
  Show Answer
  The correct answer is B .
• Question 1412: The gland that is found just below the hypothalamus is the Options:
  A) parathyroid
  B) adrenal
  C) pituitary
  D) thyroid
  Show Answer
  The correct answer is C .
• Question 1413: In fish the sense organs which detect movements in water are located within the Options:
  A) gills
  B) operculum
  C) nostrils
  D) median fin
  E) lateral line
  Show Answer
  The correct answer is E .
• Question 1414: Which of these products obtained from analyzing sweat from skin is not an excretory product? Options:
  A) water
  B) Salts
  C) Dust
  D) Urea
  E) Urates
  Show Answer
  The correct answer is C .
• Question 1415: Bacteria multiply rapidly by means of Options:
  A) budding
  B) fragmentation
  C) binary fission
  D) spore formation
  Show Answer
  The correct answer is C .
• Question 1416: The two types of human tapeworm can be distinguished by the presence or absence of Options:
  A) scolex
  B) hook
  C) head
  D) sucker
  E) proglottis
  Show Answer
  The correct answer is B .
• Question 1417: The lumbar vertebra when compared with a thoracic vertebra has a Options:
  A) longer neural spines
  B) wider neural canal
  C) thicker centrum
  D) shorter transverse process
  Show Answer
  The correct answer is C .
• Question 1418: The most likely first colonizers of a bare rock are Options:
  A) mosses
  B) ferns
  C) lichen
  D) fungi
  Show Answer
  The correct answer is C .
• Question 1419: If Benedict's solution gives a positive result in a food test, the food contains Options:
  A) sugar
  B) protein
  C) oil
  D) fat
  E) cellulose
  Show Answer
  The correct answer is A .
• Question 1420:

  

  Which of the following is the correct order of the developmental stages?

  Options:
  A) 1->2->3->4->5
  B) 5->1->3->2->4
  C) 2->1->3->4->5
  D) 5->3->2->1->4
  Show Answer
  The correct answer is D .