The Sun

The sun, that blazing ball of hot plasma is crucial to our survival. Many may not know this, but without the sun, it would be hard for us to live even a few hours. Actually, many people think that the sun cause natural disasters, and forgot the importance of it.
The reason the sun is so crucial to us is because it heats up our atmosphere. Without the sun, nights would be so cold we would freeze to death even with the warmest clothes on.
Not only does the sun heat up our atmosphere, it is the most important part of photosynthesis. Without plants  growing, we would be 100% carnivores, since there are no plants that can live without the sun.
Finally, without vitamins from the sun and plants, we would die from malnutrition.
After reading this SHORT summary of the sun, you may want to thank the sun for all its things it gives us.

           Thing #1