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 2211: A group of similar cells performing the same function is Options:
  A) an organ
  B) a system
  C) a tissue
  D) an organelle
  E) an enzymes
  Show Answer
  The correct answer is C .
• Question 2212: In Amoeba, osmoregulation is carried out by the Options:
  A) pseudopodium
  B) food vacuole
  C) contractile vacuole
  D) nucleus
  Show Answer
  The correct answer is C .
• Question 2213: The basic functional unit of the kidney is the Options:
  A) nephron
  B) bowman’s capsule
  C) glomerulus
  D) loop of henle
  Show Answer
  The correct answer is A .
• Question 2214: When the solute concentration of the cell and its surrounding medium are the same, the solution is said to be Options:
  A) hypertonic
  B) hypotonic
  C) isotonic
  D) acidic
  Show Answer
  The correct answer is C .
• Question 2215:
  

  The function of the part labelled III is to

  Options:
  A) contract to pull the hair erect
  B) conduct nervous impulses
  C) carry blood and nitrogenous waste
  D) produce oil for the skin
  Show Answer
  The correct answer is A .
• Question 2216: There will be agglutination when the Options:
  A) Group A serum mixes with Group A erythrocytes
  B) Group A serum mixes with group B erythrocytes
  C) Group AB serum mixes with Group O erythrocytes
  D) Group B serum mixes with Group B erythrocytes
  Show Answer
  The correct answer is B .
• Question 2217: An animal body that can be cut along its axis in any plane to give two identical parts is said to be Options:
  A) radially symmetrical
  B) bilaterally symmetrical
  C) asymmetrical
  D) symmetrical
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  The correct answer is A .
• Question 2218: An example of a caryopsis is Options:
  A) Guava
  B) Maize grain
  C) Coconut
  D) Tomato
  Show Answer
  The correct answer is B .
• Question 2219: the function of the long-winged reproductives of the termites colony is to Options:
  A) disperse the population
  B) feed the young
  C) participate in swarming
  D) protect the young
  Show Answer
  The correct answer is A .
• Question 2220: Which of the following is an example of active transport? Options:
  A) Oxygen exchanging between red blood cells and liver cells
  B) Carbon dioxide exchanging between muscle cells and red blood cells
  C) Water moving out of the small intestine
  D) Sodium being reabsorbed in the kidney
  Show Answer
  The correct answer is D .