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Daniel [21]
3 years ago
5

How did early man explain observed events in nature?

Biology
1 answer:
frutty [35]3 years ago
6 0

superstitions, guesses, or logical evaluations.

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A chemical mutagen that is structurally similar to a nucleotide but has different base-pairing rules is called a ________.
OLga [1]

Answer:

Nucleoside analog

Explanation:

  • Nucleoside analogs are the mutagenic chemicals that have a structure that is similar to the normal bases of the nucleotide and thus can be incorporated in the DNA during the process of replication, however as it has different base-pairing rules than the normal nucleotide base it can lead to mutations.
  • An example of a nucleoside analog is acyclovir which an analog of guanosine. 
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An experiment testing the hypothesis that nitrogen markers shoot farther than carbon dioxide markers resulted in conflicting tes
Natasha_Volkova [10]

Answer:

They should think of an alternative explanation for their results.

Explanation:

The next step that the scientists should take is to interpret why their hypothesis went wrong. The researchers should look for patterns in their observations and provide an alternative explanation for the results which occurred. Based on the results and their understandings, they should further make another hypothesis and check for its authenticity.

In scientific researches, the results of a hypothesis generally do not get the expected results but this leads to new findings and discoveries.

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the substance present in the cell wall is protein true or falseboth animal and plant cells have cell membrane true or False​
Dima020 [189]

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true and true

Explanation:

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When atp breaks down to adp, potential energy stored in bonds is released. this energy stored in bonds is __________ energy?
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Regenerate cells plants energy
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Yong is a massage therapist. Which field of science would Yong most likely
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Yong would have to know physical science because your messaging the human body which is physically speaking is touch.
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