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प्रश्न
Give an account of the role of Jasminum and Rosa in perfuming.
उत्तर
The essential jasmine oil is present in the epidermal cells of the inner and outer surfaces of both the sepals and petals. One ton of Jasmine blossom yields about 2.5 to 3 kg of essential oil, comprising 0.25 to 3% of the weight of the fresh flower. Jasmine oil is an essential oil that is valued for its soothing, relaxing and antidepressant qualities.
संबंधित प्रश्न
Consider the following statements and choose the right option.
- Cereals are members of the grass family.
- Most of the food grains come from monocotyledon.
Assertion: Vegetables are important part of healthy eating.
Reason: Vegetables are succulent structures of plants with pleasant aroma and flavours.
Statement A: Coffee contains caffeine
Statement B: Drinking coffee enhances cancer
Tectona grandis is coming under family
Tamarindus indica is indigenous to
New world species of cotton
Assertion: Turmeric fights various kinds of cancer
Reason: Curcumin is an anti-oxidant present in turmeric
Find out the wrongly paired one
The only cereal that has originated and domesticated from the New World.
What is pseudo cereal? Give an example.
What are cucurbits?
Why it is considered an important summer vegetable?
Which fruit is rich in potassium? Mention its economic importance.
Which is called the “King of Bitters”? Mention their medicinal importance.
Write the economic importance of Lycopersicon esculentum.
If a person drinks a cup of coffee daily it will help him for his health. Is this correct? If it is correct, list out the benefits.
Write the uses of nuts you have studied.
Write the economic importance of rice.
