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9th Class Biology Online Preparation
9th Class English Medium Subjects
9th Class Urdu Medium Subjects
Online Short Questions For Chapter 3 "9th Class Biology Urdu Medium Chapter 3 Preparation "
Try The Short Questions For 9th Class Biology Urdu Medium Chapter 3 Preparation
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Total Questions10
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Available Sets3
Biology (New Book) - 9th Class Biology Urdu Medium Chapter 3 Preparation
Question # 1
What are the main functions of cell membrane.
- Ans 1: The main function of cell membrane is to allows only fe molecules to pass through it while blocks many other molecules.
9th Class Biology Urdu Medium Chapter 3 Preparation - Set 1
Question # 1
What are the main functions of cell membrane.
- Ans 1: The main function of cell membrane is to allows only fe molecules to pass through it while blocks many other molecules.
9th Class Biology Urdu Medium Chapter 3 Preparation - Set 2
Question # 1
Write down the functions of vacuole.
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Ans 1: i. Strong water, salts and food.
ii. Maintaining cell turger pressure.
iii. Storing nutrients.
9th Class Biology Urdu Medium Chapter 3 Preparation - Set 3
Question # 1
What is fluid mosaic model.
- Ans 1: According to the fluid mosaic model the lipids make of fluid like bilayer in whihc protein molecules are submerged The lipids and proteins can move laterally Due to these movements, the pattern or mosaic of lipids and proteins constantly changes.
9th Biology Urdu Medium Chapter 3 Preperation
Here you can prepare Short Questions of 9th Biology Urdu Medium Chapter 3 (Biodiversity). Click the button for 100% free full practice test.
