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

  • Total Questions10

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Biology - 12th Class Biology Chapter 15 Short Questions Preparation

Question # 1

Why leaves are said to be excretophore?

  • Ans 1: The falling of yellow leaves in autumn is the seasonal time for the plants to get rid of the accumulated wastes and because of this reason leaves are said to be excretophore.
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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

Why leaves are said to be excretophore?

  • Ans 1: The falling of yellow leaves in autumn is the seasonal time for the plants to get rid of the accumulated wastes and because of this reason leaves are said to be excretophore.
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12th Class Biology Chapter 15 Short Questions Preparation - Set 2

Question # 1

Name two hormones involved in nephron.

  • Ans 1: Anti diuretic hormone and Aldosterone are involved in nephron function.
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12th Class Biology Chapter 15 Short Questions Preparation - Set 3

Question # 1

Write a short note on kidney transplantation.

  • Ans 1: Dialysis is used temporerily.In high degree renal failure also called uremia or end stage renal disease.The dialysis is replaced by surgical transplantation of kidney of a matching donor kidney is the only option left as the permanent treatment. Kidney Should be of nearest to avoid tissue rejection.
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12th Class Biology Chapter 15 Short Questions Preparation - Set 4

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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Biology
15th Chapter

12th Class Biology Chapter 15 Short Questions

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