In what way does renewable energy differ from nonrenewable energy?

it is cheaper to produce than nonrenewable energy

it is never used in automobiles

it is derived from natural resources that cannot be depleted

it creates no environmental hazards as nonrenewable energy does

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament