​How do hydrogen (cation +) gradients develop within thylakoids?

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

During convection, less dense fluid rises and denser fluid sinks.

Every early childhood education program should develop a