Pericles and Athens were known for * democracy
the senate
the idea of innocent until proven guilty
all of the above
HURRY NEED NOW!!

“the battle of stalingrad is not a turning point necessarily in strategic terms, because a lot more has to be done before the soviets can be certain of defeating germany,” says renowned world war ii historian richard overy. the germans had fought nearly a thousand miles across the soviet union to get to stalingrad.

food chain i would say only because there is competition on getting food and survival

letter a is the answer

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.