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Q 1.
Two types of leaf venation?
Ans.
Parallel venation and Reticulate venation.
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Q 2.
Name the inner most part of the flower?
Ans.
Pistil.
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Q 3.
The design made by veins in a leaf is called?
Ans.
Leaf venation.
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Q 4.
Name the plant which get support to other plant for climbing?
Ans.
Climbers.
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Q 5.
Plant with weak stems and cannot stand upward and spread on the ground is called?
Ans.
Creepers.
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Q 6.
Define shrubs?
Ans.
The stem is hard but not very thick is called shrubs.
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Q 7.
Define herbs?
Ans.
Plants with green and tender stems are called herbs.
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Q 8.
Name the categories of plants?
Ans.
Herbs,Shrubs and Trees.
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Q 9.
Name the function of leaves?
Ans.
1.Photosynthesis and Transpiration
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Q 10.
Sugarcane,wheat and maize have which venation?
Ans.
Parallel venation.
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Q 11.
Stamen,pistil,lamina and nodes which is not a part of leaf?
Ans.
Nodes.
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Q 12.
Which types of plants has thick,hard and woody stem?
Ans.
Trees.
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Q 13.
How Pistil is formed?
Ans.
Pistil is made up of three elements 1.Stigma
2. Style 3. Ovary |
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Q 14.
Name the female part of flower?
Ans.
Pistil.
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Q 15.
Name the man part of flower?
Ans.
Stamen.
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Q 16.
Name the parts of flower?
Ans.
Sepals,Stamens,Petals and Carpels.
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Q 17.
Name the process in which water comes out of leaves in the form of vapour?
Ans.
Transpiration.
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Q 18.
Name the process by which plants prepare their own food in the presence of sun light, carbon dioxide and water?
Ans.
Photosynthesis.
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Q 19.
Name the design made by veins in a leaf is called?
Ans.
Leaf venation.
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Q 20.
The broad green part of the leaf is called?
Ans.
Lamina.
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Q 21.
What part of the leaf attached to a stem is called?
Ans.
Petiole.
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Q 22.
When the plant has no main root, all root are look like similar are called?
Ans.
Fibrous roots.
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Q 23.
When the plants have fibrous root which venation take place in its roots?
Ans.
Parallel venation.
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Q 24.
Which leaves have reticulated venation?
Ans.
Coriander.
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Q 25.
Lemon,Tomato,Mangoes,pepal find the shrub?
Ans.
Lemon
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