First Year Biology Chapter 13 Online Short Questions for 1st Year Biology Chapter 13 Gaseous Exchange Preparation

ilmkidunya is the best website for the students who are looking for English medium 11th class Biology chapter 13 (Gaseous Exchange) short questions, you are at the correct website. Without wasting your time students can find short Questions of chapter 13 (Gaseous Exchange) of Biology subject. These short Questions help students for their exam preparation, ilmkidunya provides the students, with the proper arrangement to every short question in chapter wise, as well as subject wise which is very easy to search for the student without wasting the time. Students of 11th class will realize that Online source of short questions will provide up to minute detail about every particular topic. In this section, students will get the short Questions of Biology subject

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Short questions marks plays an important part in the exams. It covers almost the 30 % of the paper marks. Students of intermediate English medium Part 1 who wants to prepare the Short questions of Biology chapter number 13 (gaseous Exchange) can prepare here. The important key points of the chapter 13 Gaseous Exchange which students will prepare are:

  • Introduction to Gaseous exchange

  • Gaseous change in Plants

  • Respiratory organs in animals

  • Respiration in Hydra, Earthworm and cockroach

  • Respiration in frogs, Fish and Birds

  • Respiration in Human beings

  • Mechanism of Breathing

  • Transport of Respiratory Gases, Oxygen gas

  • Transport of Carbon dioxide gas

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    Online Short Questions For Chapter 13 "FSC Part 1 Biology English Medium Chapter 13 Preparation "

    Try The Short Questions For FSC Part 1 Biology English Medium Chapter 13 Preparation

    • Total Questions10

    • Available Sets3

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    Biology - FSC Part 1 Biology English Medium Chapter 13 Preparation

    Question # 1

    What is rubisco? Give its function.

    • Ans 1: Rubisco is an enzyme which is the most abundant protein in the chloroplast and probably in the world.
      In calvin cycle when a molecule of carbon dioxide reacts with RuBP this reaction is catalyst by the enzyme called rubisco.But in PHotorespiration rubisco can act as both carboxylase as well as oxygenase.
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    Prepare Complete Set Wise Questions For Chapter 13 "FSC Part 1 Biology English Medium Chapter 13 Preparation "

    FSC Part 1 Biology English Medium Chapter 13 Preparation - Set 1

    Question # 1

    What is rubisco? Give its function.

    • Ans 1: Rubisco is an enzyme which is the most abundant protein in the chloroplast and probably in the world.
      In calvin cycle when a molecule of carbon dioxide reacts with RuBP this reaction is catalyst by the enzyme called rubisco.But in PHotorespiration rubisco can act as both carboxylase as well as oxygenase.
    Submit

    FSC Part 1 Biology English Medium Chapter 13 Preparation - Set 2

    Question # 1

    How does respiration occur in Hydra?

    • Ans 1: Hydra has no specialized organs for respiration,Exchange of gases i.e., intake of oxygen and removal of CO2take place through whole body surface which remain in contact with water.Exchange of O2 in and CO2out also occurs in cells lining the digestive cavity.In this way the surface lining of the entern acts ad efficient respiratory surface.
    Submit

    FSC Part 1 Biology English Medium Chapter 13 Preparation - Set 3

    Question # 1

    Write at least two different states of CO2transportation in blood.

    • Ans 1:
      1. Some of the carbon dioxide about 20% is carried as carboxyhemoglobin.
      2. Other plasma proteins also carry about 5% carbon dioxide from the body fluids to the capillaries of lungs.
    Submit

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    11th Class biology Chapter 13 Preparation

    Here you can prepare 11th Class biology Chapter 13(Gaseous Exchange) Preparation. Click the button for 100% free full Preparation.

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