मराठी

From where do the following usually get water? In which form is water present in them? Plants

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प्रश्न

From where do the following usually get water? In which form is water present in them?

Plants

अति संक्षिप्त उत्तर
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उत्तर

Plants get water from the soil. In plants, water is present in liquid form.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 16: Water : A Precious Resource - SHORT ANSWER QUESTIONS [पृष्ठ ८८]

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एनसीईआरटी एक्झांप्लर Science [English] Class 7
पाठ 16 Water : A Precious Resource
SHORT ANSWER QUESTIONS | Q 22. (b) | पृष्ठ ८८

संबंधित प्रश्‍न

Give balanced chemical equation for the reaction of water with Sodium oxide.


What are the main causes of water pollution ? How can it be controlled ?


Give reason of Carbonated drinks are bottled under high pressure.


Describe the water-cycle in nature.


Explain how the peculiar variation of density of water with temperature can protect marine-life.


A captain of ship will tell you that an iceberg is much bigger than it looks. Why is it so ?


Answer the following question:

Name two gases dissolved in natural water.


State the importance of the solubility of CO2 and O2 in water.


Explain why:

Air dissolved in water contains a higher proportion of oxygen.


Explain why:

Table salts become sticky on exposure to humid air during the rainy season.


Give a balanced equation for the following conversion:

Sulphur dioxide to sulphurous acid using a neutral liquid.


Complete the statement by filling the blank with the correct word from the option.

Solubility of most solids ___ with rise in temperature.


State any two sources of water pollution.


Give the influence of pressure.


Select the correct word from the words in option to complete the sentence:

Dissolved air in water contains a ____ percentage of oxygen than ordinary air.


“Every Drop Counts” is a slogan related to


State whether the following statement is True or False. If false, give the correct statement.

Snow and ice both are solid forms of water


From where do the following usually get water? In which form is water present in them?

Animals


In which of the following activities will you use minimum amount of water?


Why is there a need for conserving water? Give two reasons.


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