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Zina [86]
2 years ago
13

An enzyme speeds up a chemical reaction in the cell but can only be used once.

SAT
1 answer:
elena-14-01-66 [18.8K]2 years ago
6 0

Answer:

An enzyme speeds up a chemical reaction in the cell, but it can only be used once.

Explanation:

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What is revealed in hamlet's second soliloquy? (check all that apply)
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The second soliloquy reveals about the cowardice nature of Hamlet, as well as his plans of ending his life.

<h3>What is the theme of Hamlet's Second Soliloquy?</h3>

The second soliloquy of Hamlet has been revealing about the Hamlet’s inner thoughts. It starts with the Ghost's words to Hamlet asking him to remember it.

The inner soul of Hamlet in the soliloquy was confused with the thought of the inner thought of committing self harm. He did not consider it as a sin, and thereby wanted to end himself.

He was found depressed and cowardice as was affected by the death of his father and wanted to take a revenge of it as a duty.

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6 0
2 years ago
Identify the number of moles of each element present in one mole of nh4no3. # moles n: # moles h: # moles o:.
olasank [31]
Solution; N:2, H:4, O:3

Step by step solution:
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Which of the following is a technique to improve internal validity
3241004551 [841]

The technique to improve internal validity is D) Addition of a control group.

<h3>What is internal validity?</h3>

Internal validity  serves as the  study  which bring about the establishment of a trustworthy cause-and-effect relationship  that can be found in treatment and an outcome.

it should be noted that  Internal validity also helps to eliminate alternative explanations , hence, The technique to improve internal validity is D) Addition of a control group.

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COMPLETE QUESTOIN:

Which of the following is a technique to improve internal validity ____________?

A) Experimenter expectancy

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D) Addition of a control group

4 0
2 years ago
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