Answer:
Lives in winter, dies in summer, and grows with its roots upward. What is it?
If you lose me you may cause people around you to lose me too.
The more you add the less it weighs. What is it?
I am the only thing that always tells the truth. I show off everything that I see. I come in all shapes and sizes. What am I?
I am the same written forward backward and upside down.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.