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Lera25 [3.4K]
2 years ago
15

In which investigation would it be BEST to use observational data obtained outside of a laboratory rather than empirical data fr

om controlled experiments?
an investigation to determine the genetic code of a harmful bacteria

an investigation to determine the amount of oxygen that an animal consumes while sleeping

an investigation to determine the feeding habits of a species of bird

an investigation to determine the structure of a protein
Social Studies
1 answer:
Feliz [49]2 years ago
8 0

There are different kinds of investigations. The investigation that would it be best be use in observational data obtained outside of a laboratory rather than empirical data from controlled experiments is;

  • an investigation to determine the structure of a protein.

<h3>How do one determine the structure of a protein? </h3>
  • The common way used to study protein structures is the use of X-ray crystallography.

In this method, solid crystals of purified protein are put into  an X-ray beam, and the pattern of deflected X rays is employed to know the positions of the atoms that is inside the protein crystal.

Learn more about Investigation from

brainly.com/question/20193221

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Andreyy89

Answer:

Some technological choices may have been less successful. Examples are lead pipes, used in the antique and continues to be used in house connections. until recently water and sanitation systems are at need of constant maintenance and rehabilitation. which was already seen in Roman aqueducts. such as calcium carbonate incrustations formed inside, and without constant removal it will stop the water flow. the same as for modern systems they need to be taken care of or else they will not function properly. that is the bigger problem the constant replacement and fixing. A long term debatable issue is what source to use and whether to use ground or surface water. surface water is needed for bigger systems, and smaller systems usually use ground water. this is the current question how far is it economically possible to expand the systems. once these systems are expanded the only thing wrong is being over exposed.  

Explanation:

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3 years ago
________ is a sense of identification with one’s people that is expressed through a common set of strongly held beliefs. Sometim
Lelechka [254]

Answer: Nationalism.

Explanation:

Nationalism is high identification with a nation (usually the nation in which it was born) and a high sense of its worth, and unconditional support for its interests. Diametrically, the belief that other nations have little value.

Nationalism includes an idealized sense of the nation, which includes the belief that the nation has a historical or divine superiority that gives it rights over other nations.

<em>An example of nationalism is Nazi nationalism, they believed that Germany had superior rights that allowed them to rule over other inferior nations.</em>

<em>I hope this information can help you.</em>

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4 years ago
In this lesson, using keywords is a way to help remember confusing words or concepts
sveta [45]

Answer:

TRUE

Explanation:

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3 years ago
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Legalized discrimination in South Africa was called __________. A. apartheid B. segregation C. white flight D. ghettoization???
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The answer is A. Apartheid
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Answer:

Usually, the baby gets about 15 ml (1/2 ounce) at a feeding when three days old. By four days of age the baby gets about 30 ml (1 ounce) per feeding. On the fifth day the baby gets about 45 ml (1 ½ ounces) per feeding.

Explanation:

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