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4 years ago

What purpose did boiling the meat broth serve in both the spallanzani and pasteurexperiments?

1 answer:

7 0

<span>In both the Spallanzani and Pasteur experiments </span>boiling the meat broth served the purpose of killing off existing microorganisms in the broth, this includes any airborne microorganisms. This prevents any contamination as the unwanted bacteria die at high temperatures, meaning that the experiments can be fairly conducted to have reproducible and reliable results.

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Describe at least two of the actions taken by Napoleon III and Baron Haussmann to improve the layout of the city of Paris in ful

Sedaia [141]

Haussmann was commissioned by Napoleon III to work with public works program. Napoleon III had wanted to make Paris a more suitable place to live in. He had asked Haussmann to remove some of the crowded and unhealthy neighborhoods. He decided to make some annexation of suburbs surrounding Paris.

5 0

3 years ago

Which innovation helped bring prosperity to farmers in Northeastern North Carolina in the 1830s?

lidiya [134]

The innovation that serve as opener for prosperity to Farmers in 1830s as regards the people of Northeastern North Carolina is C: New farm machinery.

North Carolina can be regarded as a rural state of mostly farms as well as plantations in the year 1800s, it was one of the known slave state, this is because one third the people there were slaves.

They were mostly farmers but with the invent of New farm machinery, there is increase in their productivity, they became one of the state with enormous farm produce.

Therefore, option C is correct.

Learn more at:

brainly.com/question/12015828?referrer=searchResults

4 0

3 years ago

Read 2 more answers

The expeditions conducted by Francisco Vázquez de Coronado and Juan de Oñate were politically significant

Kamila [148]

Answer:

Coronado created alliances with the Wichita American Indians

Explanation: I took the quiz and that was the answer.

5 0

4 years ago

Which set represents the same relation as the table below?

Sergio039 [100]

Answer:The correct option is d.

Explanation:Domain is the set of all possible inputs or the values of x and the range is value of output or y.

In option a:The given function is

{(−2,−5),(8,10),(0,6),(−2,−9),(0,2)}

Domain = {-2,0,8}

Range = {-9,-5,2,6,10}

Therefore option a is incorrect.

In option b,

The given function is

{(−9,10),(−2,8)}

Domain = {-9,-2}

Range = {8,10}

Therefore option b is incorrect.

In option c,

The given function is

{(−9,−2),(−5,0),(2,8),(6,5),(10,9)}

Domain = {-9,-5,2,6,10}

Range = {-2,0,5,8,9}

Therefore option c is incorrect.

In option d,

The given function is

{(2,0),(−5,−2),(10,8),(6,0),(−9,−2)}

Domain = {-9,-5,2,6,10}

Range = {-2,0,8}

Therefore option d is correct.

3 0

3 years ago

Read 2 more answers

1According to the rule of law, a government leader: AHas absolute authority to make decisions for everyone incorrect answer

nikklg [1K]

Answer:

Your question is not complete which makes it difficult to answer but I'll help in the way I can.

Rule of law is a statue which simply means that nobody is above the law.

When defined, it means that rule of law is the absolute supremacy or predominance of the law over the ruler and the ruled.

Therefore, according to the rule of law, a government leader is answerable to the Constitution and law and has limited powers.

5 0

3 years ago