Biology, 09.10.2019 06:30 aidengalvin20
Alexander fleming was a biologist who was best known for his discovery of the antibiotic penicillin. during his research, dr. fleming noticed that there was no bacterial growth where there was mold growing on his petri dishes. he could have thrown out his plates, but instead he cultured the mold. how did dr. fleming’s creativity lead to a scientific discovery? he noticed that bacteria cells and mold coexisted well. he observed that bacterial cells had become mold. he concluded that the mold inhibited the growth of bacteria. he inferred that mold and bacteria share most of their dna.
Answers: 2
Biology, 21.06.2019 17:30
What would be an example of hypothesis for goldfish respiration lab
Answers: 1
Biology, 22.06.2019 05:30
Which of the following is a good strategy when it comes to desserts
Answers: 3
Biology, 22.06.2019 10:30
Coral have a symbiotic relationship with what in order to eat?
Answers: 2
Biology, 22.06.2019 14:00
True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.
Answers: 1
Alexander fleming was a biologist who was best known for his discovery of the antibiotic penicillin....
Social Studies, 23.04.2021 21:00
Physics, 23.04.2021 21:00
History, 23.04.2021 21:00
English, 23.04.2021 21:00
Social Studies, 23.04.2021 21:00
Mathematics, 23.04.2021 21:00
Mathematics, 23.04.2021 21:00
Spanish, 23.04.2021 21:00
Chemistry, 23.04.2021 21:00
Mathematics, 23.04.2021 21:00