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9th Class Biology Online Preparation
9th Class English Medium Subjects
9th Class Urdu Medium Subjects
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
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Total Questions10
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Available Sets2
Biology (New Book) - 9th Class Biology Urdu Medium Chapter 9 Preparation
Question # 1
How do the plants of rubber and keekar excrete their wastes.
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Ans 1: Plants deposit many metabloic wastes in their bodies as harmless insoluble materials.i. Latex are removed by rubber plants.ii. Gums are removed by keekar.
9th Class Biology Urdu Medium Chapter 9 Preparation - Set 1
Question # 1
How do the plants of rubber and keekar excrete their wastes.
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Ans 1: Plants deposit many metabloic wastes in their bodies as harmless insoluble materials.i. Latex are removed by rubber plants.ii. Gums are removed by keekar.
9th Class Biology Urdu Medium Chapter 9 Preparation - Set 2
Question # 1
Difference between Hydrophytes and Halophytes.
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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.
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Ans 2: Halophytes:i. These plans live in sea water and are adapted to salty environmentsii. 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.
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.
