- When a person looks up into the sky and sees a full moon, what fraction of the
moon is reflecting the Sun's light?
PLS ANSWER answer them all if you can I’ll mark you brainiest

Efficiency is the percent of work put into a machine by the user (input work) that becomes work done by the machine (output work)

Choose the molecule that is described by each phrase. energy used during long activities:

When mitochondrial dna from living relatives was compared with mitochondrial dna from the skeletons, scientisits determined that skeletons 3,4,5,6 and 7 were members of the romanov family. which of these skeletons can be identified by name based on the evidence you have? explain your answer.