The "sphere" that includes all life forms is the

The energy of blowing wind can be harnessed to create electricity. why is wind considered a renewable energy source? a) wind does not cause destruction of the environment.b) wind turns the blades of a windmill that creates electricity.c) wind provides only a very small amount of electricity to the united states.d) wind comes from atmospheric conditions that are available indefinitely.

Why does the skin of your finger shrink when you wash clothes for a long time?

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?