Which scientist used boiled beef broth and flasks with S-shaped tubing to
show that the theory of spontaneous generation is false?

A. Theodor Schwann
B. Matthias Schleiden
C. Rudolph Virchow
D. Louis Pasteur

The correct answer is Louis Pasteur. He boiled beef broth in flasks leaving some open and some closed. The closed flasks remained free of microorganisms while the open flasks were contaminated within a few days.

Explanation:

slitherio is the original. its the best friend of all middle schoolers. the man you can count any time you have some free time. slitherio is the guy you hang with while you're in the computer lab suppose to be doing "research or whatever". slitherio isn't just a game but a friend.

wormaxio is just a fake trying to squeeze its way into the friend group. trying to pretend its cool and your best pal but how long has it really been there for you, really. it only wants you as friend to boost its social status. wormaxio is just annoying fake pleb. no offense

you and have a wonderful day

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.