(10 points) Miller and Urey recreated Earth’s early in a test tube. Then they bombarded the chemical mixture with ultraviolet light and simulated lightning. What were the results?

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a. earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c. earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels

Explain the process that creates the heat of the sun?