1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andre [41]
2 years ago
6

How did Fleming discover Penicillin? Please answer detailed!

History
1 answer:
torisob [31]2 years ago
8 0
Penicillin was discovered almost by accident. Returning from holiday, Fleming removed the tops from some old petri dishes and noticed that the bacteria he had grown were being killed by a mould - penicillin. He used the word antibiotic to describe penicillin.
You might be interested in
What are some fundamental beliefs that would be on the Libertarian platform?
dedylja [7]

Answer:

Libertarians seek to maximize autonomy and political freedom, emphasizing free association, freedom of choice, individualism and voluntary association. Libertarians share a skepticism of authority and state power, but some libertarians diverge on the scope of their opposition to existing economic and political systems.

Explanation:

4 0
2 years ago
Why did A. Phillip Randolph organize a march on Washington in July of 1941? The march did not happen because Mr. Randolph and Pr
Bess [88]
Franklin D. Roosevelt that he would lead thousands of Blacks in a protest march on Washington, D.C.; Roosevelt, on June 25, 1941, issued Executive Order 8802, barring discrimination in defense industries and federal bureaus and creating the Fair Employment Practices Committee
8 0
1 year ago
Warned that the spread of communism had to be stopped. *
romanna [79]

John F. Kennedy was warned that the spread of communism had to be stopped

6 0
3 years ago
How did the first Punic war differ from the second war?
olasank [31]

The Second Punic War was waged between Rome and Carthage between 218-201 BC and the First Punic War happened between 264 and 241 BC.

While the First Punic war was fought under the control of Sicily, the Second Punic War included confrontations between a bigger number of territories  (Spain, Sicily, Sardinia, Italy and North Africa).

The First Punic War did not break the strength and influence of Carthage completely, however it dramatically empowered Rome. After The Second Punic War Rome became the hegemon of the Western Mediterranean, and Carthage lost its powerful position.

3 0
3 years ago
How many executive orders did president obama make?
Tresset [83]
Obama issued 275 orders
3 0
3 years ago
Other questions:
  • What caused the popularity of personal computers to rapidly increase in the late 1970s and the 1980s?
    6·1 answer
  • Examine the terms below. Write a sentence explaining what the terms have in common a. indentured b debtor?
    13·1 answer
  • According to the judiciary act of 1789, how many chief justices were allocated to the supreme court?
    14·1 answer
  • Starting in the mid-18oos, hoards of people traveled to the West out of a desire to
    10·1 answer
  • During a revolution against European rule, a Latin American leader wrote the following passage. Which Enlightenment principles d
    10·2 answers
  • Which scenario could occur without the supremacy clause?
    6·2 answers
  • Which of the following statements is true of party politics within the three branches of the United States government?
    13·1 answer
  • Who is the current prime minister of Nepal?<br><br>​
    9·1 answer
  • What is the relationship between a number of pulleys and the force required to lift an object?
    5·1 answer
  • Disagreements between states during the Constitutional Convention were settled by
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!