Biology Questions Answers

• 85. Which part of eye becomes inflamed and pink when dust gets into it ?

  1. Choroids
  2. Cornea
  3. Sclerotic
  4. Conjunctiva

  Answer :

  Option D

• 86. Healing of wounds is hastened by vitamin ?

  1. C
  2. A
  3. E
  4. D

  Answer :

  Option A

• 87. Which of the following gases readily combines with the haemoglobin of the blood?
  

  1. Carbon monoxide
  2. Methene
  3. Oxygen
  4. Nitrogen dioxide

  Answer :

  Option A

• 88. Plants that grow in saline water are known as :

  1. hydrophytes
  2. thallophytes
  3. halophytes
  4. mesophytes

  Answer :

  Option C

• 89. Which one of the following disease is not transmitted by tiger mosquitoes ?

  1. Dengue
  2. Chikungunya
  3. Japanese Encephalitis
  4. Yellow fever

  Answer :

  Option C

• 90. Plants developing in dry conditions are ?

  1. lithophytes
  2. xerophytes
  3. mesophytes
  4. hydrophytes

  Answer :

  Option B

• 91. Which one of the following is an enzyme ?

  1. Somatotropin
  2. Trypsin
  3. Glucagon
  4. Insulin

  Answer :

  Option B