Which of the following is an example of radiation?( need explanations) A. Burning your finger on a hotplate.
B. Moving currents inside an oven, heating food.
C. Skin getting sunburned.
D. A warm weather front moving from the southeast.

Which is true according to the law of conservation of energy

Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians?

Aseismic wave is energy released as the result of rock movement along a fault. t or f ?