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
serg [7]
3 years ago
9

1. What innovation of this era of great scientific discoveries came about due to an error by a lab assistant?

History
1 answer:
goblinko [34]3 years ago
6 0

Answer:

vaccination

Explanation:

Louis Pasteur had been working to find a vaccine that would cure cholera in chickens. His lab assistant gave an older, weaker strain of the disease to the birds. When these birds did not die Pasteur began to rethink his ideas a came up with our current method of administering vaccinations.

You might be interested in
Which war resulted in territorial gains for the United States that caused sectional conflict in the years leading up to the Civi
Irina-Kira [14]
The answer is "The Mexican War".
5 0
3 years ago
Read 2 more answers
What modern weapon could you compare elephants to in the ancient times?
Vlada [557]
War elephants<span> played a critical role in several key battles in antiquity, but their use declined in the Middle Ages. With the spread of firearms in the early </span>modern period<span>, military </span>elephants<span> were restricted to non-combat engineering and labour roles, and some ceremonial uses.</span>
3 0
3 years ago
Why did the Hundred Years' War happen?​
Finger [1]

Answer:

The immediate causes of the Hundred Years War were the dissatisfaction of Edward III of England with the nonfulfillment by Philip VI of France of his pledges to restore a part of Guienne taken by Charles IV; the English attempts to control Flanders, an important market for English wool and a source of cloth; and Philip's support of Scotland against England.

Explanation:

6 0
3 years ago
Read 2 more answers
Pls i am begging awnser i will mark brainilest
solmaris [256]

Answer:

5 miles

Explanation:

because you subtract the number on the x axis

8 0
2 years ago
Read 2 more answers
Which are the most likely uses of capital invested in a business? Check all that apply.
Anastasy [175]
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct responses would be "infrastructure," "salaries" and "overhead", since these expenses are often unavoidable for any business.</span></span>
5 0
2 years ago
Other questions:
  • How Did the Punic Wars Affect the People of the Roman Republic?
    15·2 answers
  • In the 1980s brazil, like mexico and argentina, experienced
    7·1 answer
  • Elige la característica del Realismo que mejor se evidencia en el siguiente fragmento. Justifica tu elección. "Cada día era mayo
    11·1 answer
  • President Wilson actively campaigned for the creation of the League of Nations in 1919. His main purpose was to establish an org
    14·1 answer
  • Voter ID law requires what?
    14·1 answer
  • Which of these modern U.S. wars was fought to drive one country out of another country?
    9·2 answers
  • What is the status of our national bank?​
    9·1 answer
  • Which leader of the Gupta Empire added the most land to the empire?
    15·2 answers
  • How did Queen Hatshepsut’s policies affect the kingdom of Egypt?
    7·1 answer
  • What is the cultural significance of Solstice's, such as Yule and Litha?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!