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Online Tests
Science 7th Class Urdu Medium Chapter 1 Online Test MCQs With Answers
Question # 1
The force between the molecules of wate.
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Adhesive force
Cohesive forece
Repulsive force
Magnetic force
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Question # 2
The flat green part of leaf is called.
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Blade
Lamina
Both a and b
None of these
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Question # 3
The products of respiration are carbon dioxide and.
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Water
Oxygen
Mitochondria
Chloroplast
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Question # 4
Chlorophyll is present in.
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Mesophyll cells
Upper epidermis
Lower epidermis
Endodermis
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Question # 5
Oxygen and .... are the products of photosynthesis.
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Water
Carbon di oxide
Glucose
Chlorophyll
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Question # 6
The tissues used ot conduct water in plants are.
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Phloem tissue
Leaf
Xylem tissue
Stem
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Question # 7
The main function of ......... tissue is to store food in plants.
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Xylem
Stometa
Phloem
Parenchyma
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Question # 8
Water and dissolved salts ae conducted from roots to leaves by.
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Root haris
Xylem
Phloem
Stomata
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Question # 9
What is required for photosynthesis in addition to light.
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Oxygen and carbon dioxide
Oxygen and water
Carbon di oxide and water
Notrogen and water
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Question # 10
Blue and ..... lifht is absorbed by chlorophyll.
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Yellow
Orange
Red
White
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Question # 11
The middle strong vein in leaf is called.
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Blade
Petiole
Midrib
None of these
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Question # 12
The loss of water from aerial parts of the plants.
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Respiration
Photosynthesis
Evaporation
Transpiraton
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