7 Analyze Between visits 1 and 7, what kind of ecological succession is shown? Explain your
answer.

Is there any danger to eating mold?

Choose the molecule that is described by each phrase. energy used during long activities:

Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating