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Jlenok [28]
3 years ago
6

A scientist hypothesizes that metabolic steroids are dangerous to the health of an athlete. What will be the experimental variab

le of his or her study?
Social Studies
1 answer:
Marta_Voda [28]3 years ago
5 0

The correct answer is any substance or environmental factor other than a steroid

 

The independent variable is the factor or behavior that is manipulated by the experimenter in order to observe the effect of that manipulation on another factor or behavior that is the dependent variable. To you It is also called the experimental or active variable.

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2 years ago
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Tim and Margaret are having a picnic near the edge of a large forest. Suddenly, a huge black bear invades their space and heads
Yuliya22 [10]

Answer:     They will run away and feel fear / emotion as a reaction to their bodily physiological changes

Explanation:  According to the James  Lange theory, for someone to feel an emotion, in this case an emotion of fear, one must first experience the physiological changes that can be accelerated heartbeat, rapid and deep  breathing and the like, which are caused by an outward appearance  say a danger such as a bear in this case, watching a horror file etc. In doing so, emotion is the equivalent to a physiologically experience, which again depends on the external danger or occurrence in question.

7 0
3 years ago
Why do canadians live all across their large country?
fredd [130]

Answer:

Many of their natural resources are found in remote areas

5 0
3 years ago
What battle did the continental army win last
Ilya [14]

Answer:

The End of the Revolutionary War

General Lord Cornwallis surrendering his sword and his army to General George Washington and the Continental and French armies after the final battle of the Revolutionary War on October 19, 1781 in Yorktown, Virginia.

Explanation:

5 0
3 years ago
Unfavorable labor rate variances may occur as a result of ______. work interruptions caused by faulty equipment overtime premium
mafiozo [28]

Answer:

  • overtime premiums being charged to the direct labor account
  • skilled workers being assigned to jobs requiring little skill.

Explanation:

Unfavorable labor rate variances occur when labor expenses supersede management expectations, thus causing cash flow problems, stagnation of profit, etc. It indicates that the cost of labor is way expensive than anticipated. A number of variations may cause such unfavorable variance. Some of them include staffing variance, pay premium, scheduling problem, etc. Identification of the cause can help to prevent their impact and or limit their impact.

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