1. Nearly all of the energy used on Earth is 93,000,000 miles away, traveling in one the fastest spacecraft it would take 156 days to travel over a distance of 93,000,000 miles. My question to the group is this, How do all things,
living and nonliving obtain energy on Earth, if the energy used comes from a place 93,000,000 miles away

Which are forms of nitrogen that are usable by humans

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.

Tides that occur during the new and full moons