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 851: Fungi are heterotropic because they Options:
  A) have no leaves
  B) lack roots
  C) are filamentous
  D) lack chlorophyll
  Show Answer
  The correct answer is D .
• Question 852:

  The gland that is present close to Trachea

  Options:
  A) Pancreas
  B) Liver
  C) Adrenal
  D) Thyroid
  Show Answer
  The correct answer is D .
• Question 853: Which of the following is involved in secondary thickening in plants? Options:
  A) Collenchyma and xylem cells
  B) Vascular cambium
  C) Cork cambium and sclerenchyma
  D) Vascular cambium and cork cambium
  Show Answer
  The correct answer is D .
• Question 854: The gill rakers of fishes take part in Options:
  A) feeding
  B) respiration
  C) swimming
  D) diffusion
  Show Answer
  The correct answer is A .
• Question 855:

  Good quality food will perform the following functions in human except

  Options:
  A) Supplying energy
  B) Providing resistance against malaria
  C) Maintaining health
  D) Sustaining growth
  Show Answer
  The correct answer is B .
• Question 856:

  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 857:

  Examples of animals with mammary glands include the following except

  Options:
  A) Cow
  B) Goat
  C) Pig
  D) Hen
  Show Answer
  The correct answer is D .
• Question 858: which of these worms is beneficial to man? Options:
  A) Hookworm
  B) Tapeworm
  C) Roundworm
  D) Earthworm
  E) Guinea worm
  Show Answer
  The correct answer is D .
• Question 859: The movement of molecules from a region of higher concentration to one of lower concentration is Options:
  A) Diffusion
  B) Transpiration
  C) Osmosis
  D) Translocation
  E) Plasmolysis
  Show Answer
  The correct answer is A .
• Question 860: In plants, the structures that play roles similar to the arteries and veins of animals are the Options:
  A) xylem and phloem
  B) root hair and xylem
  C) lenticels and phloem
  D) roots and stems
  Show Answer
  The correct answer is A .