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 991:

  

  Protein-like bodies are borne on the part labelled

  Options:
  A) II
  B) III
  C) IV
  D) V
  Show Answer
  The correct answer is A .
• Question 992:

  

  The main function of 6 is to

  Options:
  A) separate 5 from 7
  B) produce more of 5 and 7
  C) produce cork
  D) translocate water and mineral salt
  E) conduct carbondioxide to the other plant
  Show Answer
  The correct answer is B .
• Question 993: White blood cells are also known as Options:
  A) erythrocytes
  B) leucocytes
  C) lymphocytes
  D) phagocytes
  Show Answer
  The correct answer is B .
• Question 994: Which blood cell are involved in the immune response of vertebrates? Options:
  A) Phagoecytes
  B) lymphocytes
  C) erythrocytes
  D) monocytes
  Show Answer
  The correct answer is B .
• Question 995: In bryophytes, sex organs are produced in the Options:
  A) protonema
  B) sporophyte
  C) gametophyte
  D) rhizoid
  Show Answer
  The correct answer is C .
• Question 996:

  Which of the following statements is true regarding the urinary tubule in the excretory system?

  Options:
  A) The urinary tubule is responsible for the production of urine
  B) The urinary tubule regulates the water and electrolyte balance in the body
  C) The urinary tubule connects the kidneys to the bladder
  D) The urinary tubule is the site of filtration of blood
  Show Answer
  The correct answer is A .
• Question 997: The theory of use and disuse of organs was promulgated by Options:
  A) Alfred Wallace
  B) Charles Darwin
  C) Gene Lamarck
  D) Robert Hook
  Show Answer
  The correct answer is C .
• Question 998: Which of the following is not a characteristics of snail? Options:
  A) Bilateral symmetry
  B) Chitinous exoskeleton
  C) Muscular foot
  D) soft unsegmented body in mantle
  Show Answer
  The correct answer is B .
• Question 999:

  In an ecosystem, the organism which changes light energy into stored chemical energy is the

  Options:
  A) Consumer
  B) Producer
  C) Decomposer
  D) Carnivore
  Show Answer
  The correct answer is B .
• Question 1000: Mineral salts can be absorbed into the roots by Options:
  A) osmosis only
  B) osmosis and diffusion
  C) diffusion and active transport
  D) imbibition only
  Show Answer
  The correct answer is C .