Why is studying twins valuable when considering behaviors or diseases?

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.