Q2. Give reasons why?
1. School dress will get dry faster near heater
2. Spectacles glasses become wet while using
mask
3. Sea water is not fit for drinking
4. Water in shady area gets evaporated
5. Water used in car radiators
6. Very light fumes are visible from the ground
of garden in a very sunny day.
7. All amount of freshwater cannot be used
Answers
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1-:
Yes spreading the school uniform near an anghiti or heater would help to dry the school uniform faster because heat from angithi or heater causes evaporation of water from the cloth.
2-:
With that in mind, if your eyeglasses are fogging when you put on a face mask, it's because warm, moist air you exhale is being directed up to your glasses. ... An easy hack is to place a folded tissue between your mouth and the mask. The tissue will absorb the warm, moist air, preventing it from reaching your glasses.
3-:
Seawater is toxic to humans because your body is unable to get rid of the salt that comes from seawater. Your body normally gets rid of excess salt by having the kidneys produce urine, but it needs freshwater to dilute the salt in your body for the kidneys to work properly.
4-:
Evaporation of water in shade is slower, as the sun's heat increases the energy of water molecules, and they start moving faster, eventually leading to evaporation when the energy is enough to convert into a gas.
5-:
Water is used as a coolant in automobiles radiators because it has high specific heat capacity. So, it absorbs a large amount of heat for a degree rise in temperature.
6-:
For plants to perform photosynthesis, they must keep their stomata open so they can take in carbon dioxide. ... The result is that, on a sunny day when the plant is photosynthesizing like crazy, the plant is losing lots and lots of water, as water vapor is released through the open stomata.
7-:
However, of all the water on Earth, more than 99 percent of Earth's water is unusable by humans and many other living things - only about 0.3 percent of our fresh water is found in the surface water of lakes, rivers and swamps.
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Answer:
same as above
so mark the above answer as brainiliest