Question

Long ago, it was believed that maggots came from meat. In the late 1600s, Francesco Redi hypothesized that maggots came from flies rather than from meat. Which of these experimental designs could be used to test Redi's hypothesis?

Answer 1

E, none of the above. If you want us to pick from a list of choices, you should list the choices, otherwise you're just going to get jokes and suggestions to google spontaneous generation experiments.

Answer 2

Ask in biology, not computers.