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 771:

  The possession of chloroplast in Euglena virids enables it to

  Options:
  A) Store starch
  B) Carry out photosynthesis
  C) Reproduce
  D) Respond to light
  Show Answer
  The correct answer is B .
• Question 772: In eukaryotic cells,cellular respiration takes place in the Options:
  A) nucleus
  B) cytoplasm
  C) centrioles
  D) mitochondrion
  Show Answer
  The correct answer is D .
• Question 773: The main distinguishing features between the soldier termite and other members of the caste are the Options:
  A) presence of wings, possession of a small head and large thorax
  B) presence of wings, possession of a large thorax and a small head
  C) absence of wings, possession of strong mandibles and a large head
  D) absence of wings,possession of big head and the absence of mandible
  Show Answer
  The correct answer is C .
• Question 774: The male toad differs from the female by having Options:
  A) Vocal sacs
  B) Shorter hind limbs
  C) Longer fore limbs
  D) Bulging eyes
  E) Nictating membranes
  Show Answer
  The correct answer is A .
• Question 775:

  

  The structure labelled 5 is the

  Options:
  A) neucleolus
  B) Golgi body
  C) mitochondrion
  D) vacuole
  Show Answer
  The correct answer is B .
• Question 776: Which of the following is not part of the mammalian male reproductive organ? Options:
  A) Epididymis
  B) Vas deferens
  C) testis
  D) Vulva
  Show Answer
  The correct answer is D .
• Question 777: Which of these is not the part of the eye? Options:
  A) Cochlea
  B) Conjunctiva
  C) Cornea
  D) Iris
  Show Answer
  The correct answer is A .
• Question 778: Fungi are referred to as hetotrophs because they Options:
  A) are filamentous
  B) lack chlorophyll
  C) have mycelium
  D) lack roots
  Show Answer
  The correct answer is B .
• Question 779: The inheritable characters that are determined by a gene located on the X-chromosome is Options:
  A) recessive
  B) sex-linked
  C) homozygous
  D) dominant
  Show Answer
  The correct answer is B .
• Question 780: Which of the following statements gives the BEST description of bark? Options:
  A) Tissue outside the vascular cambium
  B) Cork-like tissue found only in stems
  C) Brown tissue never found in primary growth
  D) Cork-like tissues of old trees
  Show Answer
  The correct answer is B .