Fsc part 2 online preparation for biology chapter 15 (Homeostasis)

Online Short Questions For Chapter 1 "12th Class Biology Chapter 15 Short Questions Preparation "

Try The Short Questions For 12th Class Biology Chapter 15 Short Questions Preparation

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Biology - 12th Class Biology Chapter 15 Short Questions Preparation

Question # 1

What is lithotripsy?

  • Ans 1: (Litho means stone, tripsy means breakdown) It is the technique used to break up stones that form in the kidney, ureter or gall bladder.It is used for non- surgical removal of kidney stones.
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Prepare Complete Set Wise Questions For Chapter 1 "12th Class Biology Chapter 15 Short Questions Preparation "

12th Class Biology Chapter 15 Short Questions Preparation - Set 1

Question # 1

What is lithotripsy?

  • Ans 1: (Litho means stone, tripsy means breakdown) It is the technique used to break up stones that form in the kidney, ureter or gall bladder.It is used for non- surgical removal of kidney stones.
Submit

12th Class Biology Chapter 15 Short Questions Preparation - Set 2

Question # 1

Write two types of synthesis functions of liver and effects on homeostasis.

  • Ans 1: Synthesis function of liver include.
    1. Synthesis of urea, ammonia and uric acid. It assists kidney for the removal of wastes.
    2. Synthesis of plasma proteins like proteins like prothrombin and fibrinogen. it maintains osmotic balance of blood and help in blood clotting.
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12th Class Biology Chapter 15 Short Questions Preparation - Set 3

Question # 1

What are heat-shock proteins?

  • Ans 1: Most plants have adopted to survive in heat stress as the plants of temperate regions face the stress of 40°C and above temperature.The cells of these plants synthesize large quantities of special proteins called heat shock proteins.These proteins embrace enzymes and other proteins thus help to prevent denaturation.
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12th Class Biology Chapter 15 Short Questions Preparation - Set 4

Question # 1

What are Xerophytes?Give its examples.

  • Ans 1: Plant which grow under drought or in extreme shortage of water theses plants are called xerophytes. E.g, Cacti, Opuntia, Calatropis.
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15th Chapter

12th Class Biology Chapter 15 Short Questions

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