Matric Part 1/9th Class Biology Chapter 9 Short Questions Test With Answer for Chapter 9 (Transport)

Online Short Questions For Chapter 9 "9th Class Biology Urdu Medium Chapter 9 Preparation "

Try The Short Questions For 9th Class Biology Urdu Medium Chapter 9 Preparation

  • Total Questions10

  • Available Sets2

Biology (New Book) - 9th Class Biology Urdu Medium Chapter 9 Preparation

Question # 1

Define Transpiration and its types.

  • Ans 1: Define: The loss of waer in the form of vapours from plant surface is called transpiration.
    Types:
    1. Stomatal transpiration.
    2. Cuticular tranpiration
    3. Lenticular tranpiration.
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Prepare Complete Set Wise Questions For Chapter 9 "9th Class Biology Urdu Medium Chapter 9 Preparation "

9th Class Biology Urdu Medium Chapter 9 Preparation - Set 1

Question # 1

Define Transpiration and its types.

  • Ans 1: Define: The loss of waer in the form of vapours from plant surface is called transpiration.
    Types:
    1. Stomatal transpiration.
    2. Cuticular tranpiration
    3. Lenticular tranpiration.
Submit

9th Class Biology Urdu Medium Chapter 9 Preparation - Set 2

Question # 1

Difference between Hydrophytes and Halophytes.

  • Ans 1: Hydrophytes:
    i. These plants live in water rich environments.
    ii. Rate of transpiration is highest.
    iii. Stomata ar epresent on the upper surface of leaf.
    iv. These plans have thin cuticle.
  • Ans 2: Halophytes:
    i. These plans live in sea water and are adapted to salty environments
    ii. Salts enter in the bodies of such plants due to their higher concentration in sea wate, water tends to move out of their cells into the hypertonic sea water.
    Example:
    Many sea grasses are included in this group of plant.
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9th Chapter

9th Biology Urdu Medium Chapter 9 Preperation

Here you can prepare Short Questions of 9th Biology Urdu Medium Chapter 9 (Transport). Click the button for 100% free full practice test.

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