1. Explain how you knew that rock layer E came before rock layer C.

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

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

When explaining dominant and recessive traits to a younger family member, they respond, "well chances are i can probably taste ptc, since dominant traits are more common." how might you address this misconception?