There are numerous ways through which we can reduce the smog problem like turning the engine of car off, not burning garbage in open.
<h3>What is smog and how come it be reduced?</h3>
- Whenever we go out in winters in the early morning we can see the eyes not able to see things far , because of the opaque weather and whitish too , called fog.
- Fog is completely different from smog and have different causes and effects also.
- Smog is the pollution cause in the nature due human activities majorly that reduces the air visibility.
- We can try to reduce smog by preventing burning garbage in open, by planting more and more trees.
- Nitrogen oxide is the main component of smog which is harmful to health.
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Answer:
Red blood
Explanation:
The bluish color of veins is only an optical illusion. Blue light does not penetrate as far into tissue as red light. If the blood vessel is sufficiently deep, your eyes see more blue than red reflected light due to the blood's partial absorption of red wavelengths.
Primary succession is when, for example, a volcano explodes and there is nothing left and even the soil is ruined. It would take at least a hundred years for the land to be like it was before the volcano erupted. Secondary succession is when, for example, a wild fire happens but the soil is not ruined. It would take at least 25-50 years for the land to be like it was before the fire.
