Biology, 29.01.2020 00:48 yousifgorgees101
Before the discovery of cells, people believed in the theory of spontaneous generation. according to this theory, living things can come from nonliving things. on the basis of this theory, people believed that maggots that formed on cheese spontaneously arose from the cheese. which two statements disprove this theory of spontaneous generation?
all matter is made of cells.
all living things are made of cells.
cells are generally microscopic and impossible to detect with the naked eye.
living cells can only come from previously existing matter.
cells form from previously existing cells.
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