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The adrenal glands excrete(s) excess salts and water.
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Answer:
A. Disease
Explanation:
Specifically heart disease
Answer:
Purpura
Explanation:
These raised reddish purple spots are most likely to be caused by a little pooling of blood under the skin and this condition is termed as Senile Purpura. These spots often fade away as the child ages.
There are no serious complication related to this that may need higher medical attention but some rare serious cases have been seen when the patient also has blood clotting disorder.
Answer:
D. decreasing p or increasing B.
Explanation:
From the formula presented for the sake of answering this question as shown below:
n = Np (1-p)/
(N-1)B squared/4 + (p) (1-p)
Hence, the number of subjects can be reduced while having the least impact of the study reliability if we decrease the proportion of subjects needed (p) or increase the acceptable amount of error (B). This way, the study still remains reliable.
The answer to this would be D: eats mostly or only foods that are plant-based. this would be because all the others are false, vegetarians can get all the essentials from plants and nuts and stuff, they just don't eat meats.
-hope this helps :3
