Solar and Wind power are good for the environment because… A - They do not use non-renewable recourses

B - They work in any climate region

C - Sun and Wind cannot cause damage

D - All regions have access to one or the other

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area