8 Which is the best summary for the section "The Magic of Mold Juice"?
(E2.5D)
F A scientist interested in bacteria and diseases left on vacation, and when he returned,
he discovered that mold was killing some bacteria. He studied the mold and discovered
it could be used to make an antibiotic. This important discovery created medicines that
save people's lives.
G Mold growing in a petrì dish was the first type of antibiotic that Alexander Fleming
discovered. The mold created "mold juice" that killed bacteria. Alexander Fleming was a
scientist interested in bacteria. This discovery interested him. From it, the world's first
antibiotics were made.
H Antiobiotics are important medicines discovered by Dr. Alexander Fleming in his lab.
However, the discovery was mostly an accident. Fleming left on vacation, and one of
his petri dishes was contaminated with mold. Fleming discovered the mold produced a
substance that killed bacteria. This discovery led the way to the formation of antibiotics.
3 Alexander Fleming studied bacteria. He worked in a lab growing bacteria in petrì dishes.
A mold spore landed in one of his dishes and began growing. The mold created a "mold
juice" that led Fleming to discover antibiotics. He and other scientists soon created
many antibiotics