En que gasta la mayor parte de su tiempo una celula en su ciclo

Can someone me with questions 15 to 17 plz.

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?

The three types is stress that act on earths rocks are compression, tension, and