Second Year Biology Chapter 16 Short Questions Online Preparation (Support and Movements)

Online Short Questions For Chapter 2 "12th Class Biology Chapter 16 Short Questions Preparation "

Try The Short Questions For 12th Class Biology Chapter 16 Short Questions Preparation

  • Total Questions10

  • Available Sets5

Biology - 12th Class Biology Chapter 16 Short Questions Preparation

Question # 1

Differentiate between phototactic and phototropic movement.

  • Ans 1: Phototactic is a type of tactic movement in which movement occurs in response of light stimulus.
  • Ans 2: Phototropic movement is a growth movement due to light stimulus.
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Prepare Complete Set Wise Questions For Chapter 2 "12th Class Biology Chapter 16 Short Questions Preparation "

12th Class Biology Chapter 16 Short Questions Preparation - Set 1

Question # 1

Differentiate between phototactic and phototropic movement.

  • Ans 1: Phototactic is a type of tactic movement in which movement occurs in response of light stimulus.
  • Ans 2: Phototropic movement is a growth movement due to light stimulus.
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12th Class Biology Chapter 16 Short Questions Preparation - Set 2

Question # 1

Give any two major functions of skeletal system in animals.

  • Ans 1: It provides support and movement to the animal body.
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12th Class Biology Chapter 16 Short Questions Preparation - Set 3

Question # 1

What is callus and its role?

  • Ans 1: Callus is a mass of undifferentiated cells.It heals the wound of plant.
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12th Class Biology Chapter 16 Short Questions Preparation - Set 4

Question # 1

Compare epicuticle and procuticle.

  • Ans 1: Epicuticle: is the outer most layers.It is made up of waxy lipoprotein, so it is impermeable to water and serves as a barrier to microorganisms and insects.
  • Ans 2: Procutile: is composed of chitin, tough, leathery polysaccharide and several kinds of proteins.
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12th Class Biology Chapter 16 Short Questions Preparation - Set 5

Question # 1

What are the causes of herniation? Discuss.

  • Ans 1: Sever or sudden physical trauma to spines may result in herniation.The herniated disc usually involves the rupture of annulus fibrosus followed by protrusion of the spongy nucleus pulposus.
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16th Chapter

12th Class Biology Chapter 16 Short Questions

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