What are the reactants of cellular respiration?
a)atp and water
b)sugar and oxygen
c)nadph and hydrogen
d)carbon dioxide and water

How did the miller-urey experiment impact the way scientists think about the origins of life? use what you know about the miller-urey experiments to discuss the factors needed for life to arise, and speculate on whether life could arise on another planet.

What best describes the structure of the declaration of independence?

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel