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Alisiya [41]
3 years ago
6

The theories on the expansion of the universe ?

Biology
1 answer:
miskamm [114]3 years ago
5 0
Theories are often the best explanations of natural phenomena we currently have. Yet, what one has to realize is that science is ever changing. That is why (B) is the correct answer, as new examinations, experiments, and discoveries could change some of these well-accepted theories. There is no way to "harm science" with viable observations and discoveries so (A) is incorrect. Answer (D) is also wrong since there is no assurance that a theory will never change in the future as they are merely accepted hypotheses.  Answer (C) is not the best answer since theories are usually well supported and wouldn't be veritable if every examination proved flaws. 

Hope this helped! :)
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The sodium amytal test involves the injection of a small amount of sodium amytal into the carotid artery on one side of the neck. This injection anesthetizes the hemisphere on that side for a few minutes.

A method that involves injecting a small amount of a barbiturate into the carotid artery on one side of the head to assess hemispheric functions, usually memory and language. The cerebral hemisphere that was injected selectively becomes impaired for 10 to 15 minutes during this operation.

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Learn more about sodium Amytal test (ISA) here;

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tiny-mole [99]

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Answer:

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Explanation:

srry if this dosent help

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Answer:

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Explanation:

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