subject
Health, 20.01.2021 21:20 jameslinimk

Reading Passage: His discovery of penicillin came about accidentally in 1928 while researching on influenza. He observed that the mold in one of his culture
plates had destroyed the bacteria. This observation helped him develop penicillin
therapy. Penicillin is an antibiotic derived from the fungus Penicillium. It can also
be created by using artificial processes.
The 'his' and 'he' referred to in the reading is:
O Ben Carson
O Alexander Fleming
Sigmund Freud
Renee Lucas

ansver
Answers: 2

Another question on Health

question
Health, 22.06.2019 03:00
Gregory was caught smoking marijuana on his school’s campus during lunch. this is not the first time gregory has violated the school’s drug-free policy. his principal has decided to expel him, and he may face fines and time in a juvenile detention facility. gregory faced consequences when he was sent to juvenile detention after repeatedly violating the school’s drug-free policy.
Answers: 1
question
Health, 24.06.2019 21:30
Felicia just began running this past month, but since she continues to run the exact same route and exact same distance every day, she is growing bored with her runs. this principle is known as tedium progression specificity reversibility
Answers: 1
question
Health, 24.06.2019 22:00
The department in hospital that diagnoses and treats lung deficiencies is? a. clinical laboratory b. diagnostic imaging c. electroneurodiagnostic d. respiratory therapy
Answers: 1
question
Health, 25.06.2019 00:00
Sandra has a family history of osteoporosis. her doctor advises her to eat foods rich in calcium. which foods should she add to her diet
Answers: 1
You know the right answer?
Reading Passage: His discovery of penicillin came about accidentally in 1928 while researching on i...
Questions
question
Spanish, 12.02.2021 14:00
question
Mathematics, 12.02.2021 14:00
question
Biology, 12.02.2021 14:00
Questions on the website: 13722367