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
According to your lecture, which of the following is considered the turning point in relations between the Mexican government an
BigorU [14]

Answer:

The best answer for this question would be: C. disagreement about trade tariffs between the United States and Mexico. The United States and Mexico had several disagreements in the past, including the transportation of slaves because the nation was expanding west and the territory of the United States. Although, there was no argument about trade tariffs.

Explanation:

7 0
3 years ago
Read 2 more answers
Now that you’ve reviewed the structure of congress, your’re ready to design your school’s legislature. In a full paragraph, expl
Brilliant_brown [7]
The structure of Congress is based on two major determiners: equal representation for all states and representation based on population.  The Senate has equal representation from each state by allowing exactly two senators from each state to be elected in.  The House of Representatives is literally representative of the people because the number of reps from each state is based on population, as a states population grows or shrinks compared with other states it's number of allowed representatives rises and falls.  For example, a state with a huge population like California has 53 reps while a state with significantly fewer residents, like Wyoming only has 1 rep.  Most states fall in between.

In my school's legislature I would have two houses to make sure there was balance in representation.  One house would have 3 students from each grade who were elected into their positions.  The other house would have representatives from every major club or interest group based on how popular that group is.  For example, there are a lot of athletes at this school so there might be 5 representatives elected to speak and vote on behalf of their group.  There are much less people involved in yearbook so they would have 1-2 representatives.  The legislative houses could meet regularly to discuss major issues in the school and come with ideas to make the school better.  All the members would have an equal value in their vote about solutions to the issues.  The two houses could pass ideas by each other for major progress and change. I think that this would be the best way to make sure that every student in our school was represented in our congress regardless of grade level or interest group. 

6 0
3 years ago
Read 2 more answers
FRANCE explored for 3 F's. What were the 3 F's
ELEN [110]

Answer:

The Three Fs stood for fair rent, fixity of tenure and free sale

Explanation:

4 0
4 years ago
PLEASEEE HELP <br><br><br><br>A ___ is a machine made from two or more simple machines ​
m_a_m_a [10]

Answer:

compound machines

Explanation:

compound machines

6 0
3 years ago
BRAINLIST IF CORRECT! Please help!
wlad13 [49]

Answer:

Weapons indicated the social status of a Viking, and warfare and violence were heavily influenced by pagan religious beliefs. The Vikings established and engaged in extensive trading networks throughout the known world and had a profound influence on the economic development of Europe and Scandinavia.

3 0
3 years ago
Other questions:
  • Which court hears cases that have national significance
    11·1 answer
  • How was the Byzantine Empire both a continuity and a change from the Roman Empire?
    10·1 answer
  • What role did consumerism​ play in the early growth of capitalism?
    6·1 answer
  • Who came up with a compromise that lowered the rates of the tariff and ultimately prevented South Carolina from seceding?
    12·2 answers
  • Can you labeled this for me
    9·1 answer
  • Why would we classify china as an empire during this time?
    14·1 answer
  • 2 Points
    14·1 answer
  • True/False Indicate whether the sentence or statement is true or false. Shi Huangdi was the title given to the head of a state.
    14·2 answers
  • A dog runs from rest to 25 m/s in 5 seconds. What is the dog's rate of acceleration.
    10·1 answer
  • How did restoration and eighteenth century ideals in england affect the united states of america?.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!