One active transport process that occurs in rhye electron transport process in the membrane of the__ is the transport of protons to produce a protons gradiant to power the production of atp

In which situations is the principle of cross-cutting relationship useful in determining relative age?

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.

What is the identity of the planets?