What happens to the temperature as the atmosphere increases away from Earth?

Ture or false evidence for evolution includes millions of fossils

What substance acts to prevent sudden ph changes in bodily fluids?

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes