Explain how molecule diversity is based on the properties of carbon

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?

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000