Science, asked by smaryie242009, 4 months ago


. Answer these questions.
1. Why is water so important for our body?
2. In what ways is water useful to plants?
3. What are the reasons for lowering of the water table in larg
4. List four ways in which we can conserve water.
5. What is rainwater harvesting? What are the two ways in w​

Answers

Answered by Durva1210
2

1) Here are just a few important ways water works in your body:

Protects body organs and tissues. Carries nutrients and oxygen to cells. Lubricates joints. Lessens burden the on kidneys and liver by flushing out waste products.

2)Water helps in cell enlargement due to turgor pressure and cell division which ultimately increase the growth of plant. Water is essential for the germination of seeds, growth of plant roots, and nutrition and multiplication of soil organism. Water is essential in hydraulic process in the plant.

3)because of the increasing in pollution the water table gets disturbed. 2) because of less number of trees in big cities can't bring rain which leads to lowering of water table in big cities. 3)due to increase in population which leads to global warming and it effect the water table also.

4)Check your toilet for leaks. ...

Stop using your toilet as an ashtray or wastebasket. ...

Put a plastic bottle in your toilet tank. ...

Take shorter showers. ...

5)Broadly there are two ways of harvesting rainwater, namely; surface runoff harvesting and rooftop rainwater harvesting. Rainwater harvesting is the collection and storage of rain for reuse on-site, rather than allowing it to run off. The stored water is used for various purposes, such as gardening, irrigation, etc.

Answered by MadhushreeDey794
1

Explanation:

1. Here are just a few important ways water works in your body:

Protects body organs and tissues. Carries nutrients and oxygen to cells. Lubricates joints. Lessens burden the on kidneys and liver by flushing out waste products

2. Water is used for transpiration carrier of nutrients from the soil to green plant tissues. Water forms over 90% of the plant body by green or fresh weight basis. Plants can synthesis food through photosynthesis only in the presence of water in their system. Water helps to maintain the turgidity of cell walls.

3. because of the increasing in pollution the water table gets disturbed.because of less number of trees in big cities can't bring rain which leads to lowering of water table in big cities. due to increase in population which leads to global warming and it effect the water table also

4. Check your toilet for leaks. ...

Stop using your toilet as an ashtray or wastebasket. ...

Put a plastic bottle in your toilet tank. ...

Take shorter showers. ...

5. Broadly there are two ways of harvesting rainwater, namely; surface runoff harvesting and rooftop rainwater harvesting. Rainwater harvesting is the collection and storage of rain for reuse on-site, rather than allowing it to run off. The stored water is used for various purposes, such as gardening, irrigation, etc.

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