Kevin is describing the orbit of earth. at what point in earth's orbit is earth closest to the sun?

when earth reaches its average distance from the sun
when earth reaches perihelion
when earth reaches its slowest speed
when earth reaches aphelion

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Explain the significance of thesaurus geographicus

How are fossils used to date organisms?