Answer:
Common sources of error include instrumental, environmental, procedural, and human. All of these errors can be either random or systematic depending on how they affect the results. Instrumental error happens when the instruments being used are inaccurate, such as a balance that does not work (SF Fig
Explanation:
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The answer is D. unicellular.
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~Ruru
The middle question is the nucleus, transcription takes place in the nucleus while translation happens in the cytoplasm
<span>The environment has a greater amount of long nectar tubed flowers and short nectar tubed flowers causing disruptive selection in medium bill length birds.
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During the S phase, DNA is replicated.