When air is heated up the molecules spread out and move faster, so heat rises because it is less dense than the cooler air around it.
There are radio waves, microwaves and infrared waves
Answer:
<h2>DNA</h2>
Explanation:
<h3>there's my answer hopes it helps you out :)</h3><h3>have a great day</h3>
X, right trigger, left trigger, left bumper, left, left, Y
