What happens when we don't eat for 4 to 5 days?

Which of the following are true about bacteria? select all that apply. bacteria are all around you. bacteria can or harmful. bacteria are multicellular organisms. bacteria can only be found on the human body.

Compare the composition of the moon's surface with the composition of the earth's surface.

Are the earth's ocean floor and continents the same age geologically? why or why not?