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SVEN [57.7K]
3 years ago
5

The poles of a solenoid can be reversed by

Biology
1 answer:
Black_prince [1.1K]3 years ago
8 0
By reversing the direction of the current.
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Examination of your slide will show that a few nuclei do not appear next to a cell wall
Svetradugi [14.3K]

Hello. This question is incomplete. The full question is:

"Examination of slide will show that a few nuclei do not appear next to a cell wall in onion cell. Could you explain that observation? "

Answer:

You are visualizing the onion cell during mitosis interphase. At that time, cells may have multiple nuclei and some of them may not be visible near the cell wall.

Explanation:

Experiments with onion roots are common when we want to visualize the phases of the cell cycle or to visualize chromosomes and cell nuclei.

If after the experiment with an onion cell you are unable to visualize the cell nuclei near the cell wall, it means that you are visualizing the cells during the interphase of mitosis. At that time, cells may have multiple nuclei and some of them may not be seen near the cell wall.

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3 years ago
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During the 1970s, the military junta in power in Greece initially selected candidates for officers based on their submission to
katrin2010 [14]

Answer:

C) Compliance ; acceptance                

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Compliance: In social psychology, the term compliance is defined as a process of obeying or following command or order. In other words, compliance includes a person to change his or her behavior because he or she had been directed or requested from the other person.

Example: An old man request a boy to play away from his house because he is not feeling well and hence the boy listened to his request.

Strategies: Foot-in-the-Door Technique, Low-Balling, etc.

Acceptance: In psychology, the term acceptance is defined as the process of a person to approve a situation's reality, and identifying the negative situation or any condition in the absence of any attempt to change it.

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