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

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

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Biology - 12th Class Biology Chapter 15 Short Questions Preparation

Question # 1

Define Excretion.

Ans 1: Removal of waste products (especially nitrogenous wastes) from the body is called excretion.

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Prepare Complete Set Wise Questions For Chapter 1 "12th Class Biology Chapter 15 Short Questions Preparation "

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

Question # 1

Define Excretion.

Ans 1: Removal of waste products (especially nitrogenous wastes) from the body is called excretion.

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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

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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12th Class Biology Chapter 15 Short Questions Preparation - Set 4

Question # 1

What is counter-current multiplier.

Ans 1: This mechanism causes gradual osmotic out flow from the filtrate back to kidneys as it passes downward in the descending loop of Henle.Furthermore, ascending loop of henle does not allow out flow of water from its filtrate,instead actively transport sodium ions into kidney interstitium to sustain its high concentration.

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Biology

15th Chapter

12th Class Biology Chapter 15 Short Questions

Here you can prepare 12th Class Biology Chapter 15 Homeostasis. Click the button for 100% free full practice.

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Chapter 15

Chapter 16

Chapter 17

Chapter 18

Chapter 19

Chapter 20

Chapter 21

Chapter 22

Chapter 23

Chapter 24

Chapter 25

Chapter 26

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

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

Biology - 12th Class Biology Chapter 15 Short Questions Preparation

Define Excretion.

Define the process of painting with one example.

Differentiate between osmoregulation and thermoregulation.

Write a short note on kidney transplantation.

What are effects of ADH and Aldosterone on work of nephron?

Why leaves are said to be excretophore?

What is hemodialysis and peritoneal dialysis?

Give adaptation of marine fish for its survival in cold environment.

Name waste products produced during metabolism of purine and pyrimidine.

Illustrate the function of Malpighian Tubules.

Prepare Complete Set Wise Questions For Chapter 1 "12th Class Biology Chapter 15 Short Questions Preparation "

Set 1

Set 2

Set 3

Set 4

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

Define Excretion.

Define the process of painting with one example.

Differentiate between osmoregulation and thermoregulation.

Write a short note on kidney transplantation.

What are effects of ADH and Aldosterone on work of nephron?

Why leaves are said to be excretophore?

What is hemodialysis and peritoneal dialysis?

Give adaptation of marine fish for its survival in cold environment.

Name waste products produced during metabolism of purine and pyrimidine.

Illustrate the function of Malpighian Tubules.

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

Name two hormones involved in nephron.

Differentiate between hydrophytes and mesophytes.

What is metanephridium?

Give the role of contractile vacuole.

What is vasa recta?

Give four adaptation of xerophytes.

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

What is counter-current multiplier.

What is hemodialysis and peritoneal dialysis?

Define anhydrobiosis with an example.

12th Class Biology Chapter 15 Short Questions Preparation - Set 3

What is lithotripsy?

Give two adaptation of plants to high temperature condition.

What is hypertonic environment and what changes occur in a cell in such environment?

What are juxtamedullary nephrons?

What are different metabolic wastes in humans?

What is hypercalcemia? Give its effects.

What are heterotherms?Give example.

Define the process of painting with one example.

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

Define anhydrobiosis with an example.

12th Class Biology Chapter 15 Short Questions Preparation - Set 4

What is counter-current multiplier.

Give the role of contractile vacuole.

Define Excretion.

Illustrate the function of Malpighian Tubules.

Name two hormones involved in nephron.

Give adaptation of marine fish for its survival in cold environment.

Name waste products produced during metabolism of purine and pyrimidine.

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

Differentiate between ureotelic and uricotelic animals.

What is hypercalcemia? Give its effects.

12th Class Biology Chapter 15 Short Questions

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