Question

what was shown by both redis and pasteurs experiments?
living things only come from other living things.
nonliving things can come from living things.
nonliving things only come from other nonliving things.
living things can come from nonliving things.

Explanation:

Redi's experiment disproved spontaneous generation for larger organisms (flies from meat). Pasteur's experiment (using swan - necked flasks) disproved spontaneous generation for microorganisms. Both experiments supported the idea that living things come from other living things.

Answer:

Living things only come from other living things.