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Stella [2.4K]
3 years ago
15

Which of the following is a necessary trait of a good hypothesis?

Biology
1 answer:
Alisiya [41]3 years ago
8 0

Correct Answer: C.

A hypothesis must have a clear prediction along with a rationale for that prediction. This can written in the "If...then...because..." format. For instance, a good hypothesis could be "if the temperature rises above 100°C then the water will boil because water's boiling point is 100°C.

The whole point of the experiment then is to test the hypothesis. By the end of the experiment there will either be supportive evidence for the hypothesis or a lack thereof. Either way, it was a testable hypothesis.

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4 0
3 years ago
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Microorganisms that infect the middle ear cavity most frequently come from the __________
topjm [15]

Microorganisms that infect the middle ear cavity most frequently come from the pharynx.

<h3>What is pharynx?</h3>
  • A hollow tube called the pharynx extends from the back of the nose down the neck and finishes at the top of the trachea and esophagus.
  • The nasopharynx, oropharynx, and hypopharynx are the three components of the pharynx.
  • The pharynx, sometimes known as the throat, is a component of the digestive and respiratory systems.
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brainly.com/question/75628

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7 0
2 years ago
A geneticist analyzes the four products of a meiosis for an Aa Bb plant and finds that two of the products have the AB alleles a
slega [8]

Answer:

No, this is not consistent with the principle of independent assortment.

Explanation:

The principle of independent assortment states that alleles from different genes assort independently. This means that if a plant has a genotype Aa Bb, all four alleles (A, a, B, and b) are going to segregate equally, so we will have the following four gametes after meiosis:

- AB

- Ab

- aB

- ab

If the researcher finds that two of the four products are AB, probably there would be a deviation of Mendel's laws.

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3 years ago
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Gnesinka [82]
I believe it would be 'D' because reprimand means to rebuke something. 
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3 years ago
When would you scan a Web source for heavy sponsorship?
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A. when evaluating a source for reliability, if they are talking about a product from a company that sponsors them they may not be honest, or if they are sponsored by a reliable company they can be trusted it depends what way you look at it.
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