Answer - Traces of fossil that are left and preserved to be seen are
Leaves, Seeds, Animal body parts, Teeth, Bones.
Answer:
Attend all your classes. It may seem like a no-brainer, but the best way to study without studying is simply by attending all your classes. Sure, you may scoff and wonder how just being present will help with your studying but here's the key — you have to be present both physically and mentally in class
Answer:
Take the magnet which has lost its power and stroke it with the stronger magnet. Linear strokes in a single direction will realign the electrons within the magnet, which will help its strength to increase. Stroke the magnet for around 15 minutes, and check to see if the strength has returned.
I hope this helped! :)
Answer:
Central Processing Unit (CPU)