Please select a subject first
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Answer the following by rearranging the jumbled letters :
It is the hardest allotrope of carbon
mnodaid
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Prove that a diamond is a pure form of carbon?
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Differentiate crystalline and amorphous forms of allotropes of carbon.
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A high concentration of antibiotics is needed for Effective action.
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Mention the uses of Penicillin.
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What are the main sources of Antibiotics?
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Name any five natural antibiotics.
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What are known as Antibiotics?
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______ also known as Triglycerides are the Esters of free fatty acid chains and Glycerol.
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______ is the enzyme involved in the breakdown of fats in the small intestine during the process of digestion.
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The first antibiotic ______ was developed by ______.
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Baker’s yeast is ______.
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Expand the following:
TT-
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Hydroponics was first demonstrated by German botanist ______.
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The roots in hydroponic plants absorb water and nutrients but do not perform the anchoring function.
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Which of the following is not an adaptation of hydrophytes?
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The plants that have air chambers are ______.
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Which plant is called “Cinderella of the plant kingdom”?
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Match the following:
| Xerophytes | Broad and thin leaves |
| Mesophytes | Reduced plant body |
| Hydrophytes | Water hyacinth |
| Green manure | Small sized leaves |
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How are plants classified on the basis of water availability?
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