Biology, 16.09.2019 23:10 BreBreDoeCCx
2. the scientist hypothesized that the mold must be producing a chemical that killed the bacteria. he decided to isolate this substance and test it to see if it would kill bacteria. he transferred the mold to a nutrient broth solution. this solution contained all the materials the mold needed to grow. after the mold grew, he removed it from the nutrient broth and then added the broth to a culture of bacteria. he observed that the bacteria in the culture died. his experiments were later used to develop antibiotics.
write an "" hypothesis that reflects fleming's experiment.
answer using one complete sentence.
Answers: 3
Biology, 22.06.2019 11:00
At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary
Answers: 2
Biology, 22.06.2019 13:30
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 2
Biology, 22.06.2019 18:30
Mike wants to negatively charge a small rubber ball. which of these methods would successfully charge the ball? a) heating the ball in boiling water b) running the ball over a strong magnet c) rubbing the ball back and forth on carpet d) dropping the ball from a tall bulding submit hint forces in nature (s8p5.b) conductors and insulators id: 10402 hint electrons must be transferred.
Answers: 1
2. the scientist hypothesized that the mold must be producing a chemical that killed the bacteria. h...
Business, 25.02.2021 05:50
Mathematics, 25.02.2021 05:50
Social Studies, 25.02.2021 05:50
Biology, 25.02.2021 05:50
Mathematics, 25.02.2021 05:50
Mathematics, 25.02.2021 05:50
Chemistry, 25.02.2021 05:50