Before this covering of cells people believed in theory of a spontaneous generation according to the steri living things can come from nonliving things on the basis of the Siri people believe that maggots are formed on she spontaneously arouse from cheese which two statements disapprove this theory of spontaneous generation

Full question:

A) All living things are made of cells.

B) All matter is made of cells.

C) Living cells can only come from previously existing matter.

D) Cells form previous existing cells.

E) Cells are generally microscopic and impossible to detect with the naked eye.

A) All living things are made of cells.

D) Cells form previous existing cells.

Explanation:

The unifying theory in biology notes that cells are the fundamental units in biological life. Cells with common origins are clustered together in the body to form tissues; they usually share physical characteristics and are organized into regular structures- these are the smallest units capable of survival. All living organisms, respire, grow, reproduce, etc. these processes are carried out by cells, and are therefore essential to their existence.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.