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 211:

  

  The organism above is

  Options:
  A) chlamydomonas
  B) algae
  C) volvox
  D) euglena
  Show Answer
  The correct answer is C .
• Question 212:

  

  Use the diagram to answer the question that follows.

  The dentition is found in

  Options:
  A) rat
  B) dog
  C) sheep
  D) man
  Show Answer
  The correct answer is D .
• Question 213: All living organism Options:
  A) Photosynthesize
  B) Respire
  C) Move
  D) Feed
  E) Transpire
  Show Answer
  The correct answer is B .
• Question 214: Which of the following causes pollution? Options:
  A) Consumption of canned drink
  B) The addition of fertilizer to farmland
  C) Respiration of living organism
  D) Burning of refuse
  Show Answer
  The correct answer is D .
• Question 215:

  Farmers practise crop rotation because it

  Options:
  A) helps to prevent soil erosion
  B) allows two crops to be planted at the same time
  C) helps to conserve soil fertility
  D) is an alternate to shifting cultivation
  Show Answer
  The correct answer is C .
• Question 216:

  Which of the following is a characteristic of cells related to irritability?

  Options:
  A) Ability to respond to stimuli
  B) Ability to synthesize proteins
  C) Ability to generate energy
  D) Ability to replicate DNA
  Show Answer
  The correct answer is A .
• Question 217: The radicle of a bean seedling grows most rapidly in the region Options:
  A) of the root tip
  B) just above the root tip
  C) just around the root tip
  D) just below the root tip
  Show Answer
  The correct answer is B .
• Question 218: Millet , sorghum, maize and onions are common crops growth in Nigeria in the Options:
  A) tropical rainforests
  B) sudan savanna
  C) montane forests
  D) sahel savanna
  Show Answer
  The correct answer is B .
• Question 219:

  The attachment of the embryo to the wall of the uterus is called

  Options:
  A) Ovulation
  B) Implantation
  C) Gametogenesis
  D) Placentation
  Show Answer
  The correct answer is B .
• Question 220: If a 26 year old blind man married a young one-eyed woman and they had four children, how many of them would be blind like there father? Options:
  A) All
  B) 3
  C) 2
  D) 1
  E) none
  Show Answer
  The correct answer is E .