The three components that contribute to the state of complete health are physical, mental, and social well-being
number of subjects, age and sex of the subject, and length of the study... Just took the quiz(:
Answer:
The correct answer is A) serotonin
Explanation:
Serotonin is a neurotransmitter that is responsible for regulating sleep, aggression, appetite, etc. Serotonin plays an important role in mood swings, fear, anxiety. Decrease production in serotonin can cause depression, loss of appetite, low energy, negative thoughts, irritation, etc.
Therefore as jack has lost his appetite and is unable to sleep and experience mood swings therefore this shows that the amount of serotonin hormone in jack has diminished. Therefore the correct answer is A.
Answer:
it would be ideal to split the test into 4 different groups
Explanation:
To better test the effects of the drug at different doses, it is important to consider the standard of the scientific method in testing.
Control testing is important in the first group of patients to take no drugs, in the second group of patients taking a placebo, in the third group of patients taking a 300 mg dose of the drug, and finally in the fourth group one dose of 500 mg. This wide range of doses and placebos not only shows better data, but creates a basis for better comparison of the final results.
<span>Pest Droppings. Pest droppings are the classic sign off a pest infestation. ...
Evidence of nesting. ...
Grease marks and grease tracks. ...
Physical damage to structures. ...
<span>Damaged plants.
hope this helped :)
alisa202</span></span>
