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gladu [14]
3 years ago
10

Suppose you are interested in the effects on boys of different dosages of a new drug to treat ADHD. You set up an experiment to

consider the factor of dosage with two levels (300 mg vs. 500 mg). Which would be the best choice for the different treatment groups of the experiment within each block?
Medicine
1 answer:
zhannawk [14.2K]3 years ago
3 0

Answer:

Four groups: no drug, placebo drug, 300 mg of new drug, 500 mg of new drug.

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Which physiological response is due to a "positive feedback loop"?
Sauron [17]

Answer: Blood loss regulation

Explanation:

Positive feed back is response of body in which there is an increase in the effect of small disturbance and the effect is intensified on a system. The magnitude of the effect increases.

In case of blood loss the body releases clotting factors that helps in preventing the body from severe blood loss.

The body releases clotting factors and these clotting factors tend to release more and more clotting factors that begins the process of blood clotting in vessels.

This is an example of positive feedback which acts as a life saving cascade.

7 0
3 years ago
Are Viruses prokaryotes.
FrozenT [24]

Answer:

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Explanation:

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6 0
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As the office manager you come into contact with various drug representatives that provide you your office with free samples. It
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Answer:

Keep the samples in bins for each specific sample, label each bin so that the samples don't get mixed up.

Explanation:

Hope this helps! <3

8 0
2 years ago
What tissue layer in the esophagus helps to move food down to the stomach?
Alja [10]

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Explanation:

The muscularis is responsible for the segmental contractions and peristaltic movements in the body. It is responsible for gut movement such as peristalsis. For example, when you are swallowing something, the muscularis tissue contracts to help push down the food into the stomach.

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3 years ago
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