Which of the following conditions are necessary for fossilization?

A. warm temperature

B. stable geological conditions

C. rapid burial

D. exposure to oxygen

E. presence of minerals

What happens to chemical bonds during chemical reactions?

Name one feature that the transition of RNA to DNA and proteins, and the transition of prokaryotic to eukaryotic unicellular organisms have in common, and explain its importance. Do not use more than two sentences in your answer.

What can you conclude about the classification of silicon? A) Silicon is a noble gas and has a full valence electron shell, is chemically non-reactive, colorless, odorless, and is a gas at room temperature.

Where did the iron found in earth's core come from?

What are three scientific discoveries that have made health care what it is today?

Jude was raised in a vegan family. Before he goes to college, his mother tells him that it will be very hard to maintain a healthy vegan diet in a college dorm and that a healthy diet is more important than a vegan diet.

Why is sti considered a scientifically controversial strategy?

If you want to model something that is very large, how might you do it?

A student has presented to the campus medical clinic reporting signs and symptoms that suggest vaginal candidiasis. what assessment question should the nurse prioritize when assessing the safety and effectiveness of drug therapy?

A student is investigating the question "Which increases a person's breathing rate more after three minutes, lifting five-pouna weights or lifting ten-pound weights?