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stiks02 [169]
3 years ago
14

Mark is participating in one of Posner's attention experiments. As he looks at the fixation point, an arrow pointing to the righ

t appears. Then the stimulus appears in the left target area. The cue in this trial would be considered. A Valid B. InvalidC. Simple D.Symbolic of. E. Both simple and valid F. Both symbolic and invalid
Biology
1 answer:
BigorU [14]3 years ago
7 0

Answer:

Mark is participating in one of Posner's attention experiments. As he looks at the fixation point, an arrow pointing to the right appears. Then the stimulus appears in the left target area. The cue in this trial would be considered "Both symbolic and invalid"

Explanation:

Posner' s attention test is a psychological test which is being conducted in order to check the attention and attention deficit of the person. The spatial orientation happens when the attention of the person is drawn towards a specific location, the attention is drawn because of the stimulus generation. Drawing attention is known as the cueing. The theory of attention is generally made on the basis of the target detection, visual orientation and also on alertness. sometimes it is believed that auditory stimulus is also included in it.

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Lena [83]

Answer:

Stop the infusion.

Explanation:

The blood transfusion can cause sometimes problem to the patient in case when the mismatched blood is given in the patient's body. Sometimes the patient body is unable to uptake the foreign blood.

As the information in the question, the RN must stop the infusion. Urticaria represents the allergy in the blood plasma protein or the immune cell reaction in the body. The infusion is prevented as this might cause the destruction of immune cells in the body.

Thus, the answer is stop the infusion.

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3 years ago
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Murrr4er [49]

Answer:

translation

Explanation:

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What happens to the concentration of oestrogen at ovulation?
frez [133]

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Explanation:

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3 years ago
1. How does the ozone layer over the Arctic change with the seasons?
alukav5142 [94]

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What is energy coupling?
vagabundo [1.1K]

Answer:

c: the use of energy released from an exergonic reaction to drive an endergonic reaction.

Explanation:

<em>Energy coupling is a process involving two reactions whereby one of the reactions generate energy, and the generated energy is used to drive the other reaction. </em>

A reaction during which energy is generated is referred to as exergonic reaction while one in which energy is consumed is known as endergonic reaction. Hence, energy coupling can also be viewed as a process linking exergonic and endergonic reactions whereby the energy released in the former is used up by the latter.

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<em>The correct answer is C.</em>

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