PLEASE HELP THIS IS DUE NOW will mark brainliest!
10 points

What can scientists learn from index fossils?

A. The events that caused a layer of rock to form

B. The type of atoms in a sample

C. The exact date a plant or animal lived

D. The age of an unfamiliar layer of rock

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?

What are the seven economic and social goals?

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.