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 461:

  Rabbits cannot survive in an aquatic habitat because they have

  Options:
  A) fore and hind limbs
  B) no gills
  C) no fins
  D) no scales
  Show Answer
  The correct answer is B .
• Question 462: Which of following is NOT involved in the transport of substance in the body? Options:
  A) Lymph
  B) Plasma
  C) Leucocytes
  D) Erythrocytes
  Show Answer
  The correct answer is C .
• Question 463:

  

  The structure labelled Y is the
  Options:
  A) food vacuole
  B) nucleolous
  C) macronucleus
  D) contractile vacuole
  Show Answer
  The correct answer is C .
• Question 464: Pineapple is an example of Options:
  A) a dehiscent fruit
  B) an aggregate fruit
  C) a composite fruit
  D) a simple fruit
  Show Answer
  The correct answer is C .
• Question 465: Which of the following is an adaptation of forest species? Options:
  A) Few stomata
  B) Thick bark
  C) Buttress roots
  D) Reduced leaves
  Show Answer
  The correct answer is C .
• Question 466:

  Which of the following instruments is NOT used in measuring abiotic factors in any habitat?

  Options:
  A) microscope
  B) thermometer
  C) hygrometer
  D) windvane
  Show Answer
  The correct answer is A .
• Question 467:

  Blood circulation in a mammal is said to be double because

  Options:
  A) It passes twice through the heart in a complete circuit
  B) It moves in both arteries and veins
  C) It circulates in both the hands and other organs
  D) The heart contains auricles and ventricles
  Show Answer
  The correct answer is A .
• Question 468: Germination which results in the cotyledons being brought above ground is called Options:
  A) hypocotyl
  B) epicotyl
  C) epigeal
  D) hypogeal
  E) plumule
  Show Answer
  The correct answer is C .
• Question 469:
  

  The function of the absorption is performed by the structure labelled

  Options:
  A) I
  B) II
  C) III
  D) IV
  Show Answer
  The correct answer is B .
• Question 470:

  

  The part labelled IV is the

  Options:
  A) albumen
  B) germinal disc
  C) yolk
  D) air space
  Show Answer
  The correct answer is B .