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 1061: The tissue which connects a muscle to a bone is a Options:
  A) cartiligae
  B) muscle fibre
  C) tendon
  D) ligament
  E) connecting fibre
  Show Answer
  The correct answer is C .
• Question 1062:

  Which of the following instruments is used to estimate the number of plants in a habitat?

  Options:
  A) pooter
  B) pitfall trap
  C) quadrant
  D) sweep net
  Show Answer
  The correct answer is C .
• Question 1063:

  One of the functions of water in seed germination is to?

  Options:
  A) dilute the embryo
  B) make the soil wet and soft
  C) activate the enzymes
  D) promote aerobic respiration
  Show Answer
  The correct answer is C .
• Question 1064: The enzyme invertase will hydrolyze sucrose to give Options:
  A) maltose and glucose
  B) glycerol and fatty acid
  C) glucose and fructose
  D) mannose and galactose
  Show Answer
  The correct answer is C .
• Question 1065: Amphibian are normally found Options:
  A) on dry land and water
  B) in water and on moist land
  C) on moist land
  D) in water
  Show Answer
  The correct answer is B .
• Question 1066: A green plant growing in a compost pit is feeding Options:
  A) holozoically
  B) parasitically
  C) saprophytically
  D) holophytically
  E) in none of the above ways
  Show Answer
  The correct answer is D .
• Question 1067:

  Inheritable character/features possessed by an organism can be referred to as

  Options:
  A) Genes
  B) Locus
  C) Traits
  D) Allelo morphs
  Show Answer
  The correct answer is C .
• Question 1068: Which of the following sequences represents process of blood clothing? 1. Fibrins forms a network of threads 2. Red blood cells are caught and clot is formed 3. Fibrinogen in plasma changes into fibrin 4. Blood is exposed to air Options:
  A) 4, 3, 2, 1
  B) 4, 3, 1, 2
  C) 3, 1, 4, 2
  D) 1, 2, 3, 4
  E) 3, 1, 2, 4
  Show Answer
  The correct answer is B .
• Question 1069:

  The alternate form of a gene is

  Options:
  A) Alternate type
  B) Dominant character
  C) Recessive character
  D) Allele
  Show Answer
  The correct answer is D .
• Question 1070: 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 .