Question

1. Why is water so important for our body?
2. In what ways is water useful to plants?
3. What are the seasons for lowering the water table in large cities?
4. What do you know about groundwater?
5. List four ways in which you can conserve water.​

Answer 1

Answer:

Because we need water for our body. without water we can't survive

Answer 2

Answer:

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1. Water carries nutrients to all cells in our body and oxygen to our brain. Water allows the body to absorb and assimilate minerals, vitamins, amino acids, glucose and other substances. Water flushes out toxins and waste. Water helps to regulate body temperature.
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. The main reasons are: 1) 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. Groundwater is the water present beneath Earth's surface in soil pore spaces and in the fractures of rock formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water.
5. 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. ...