What is a common sign/symptom

What is a common sign/symptom of drug abuse?Group of answer choices You become critical of others Constant laughing You begin
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2. 60 views
Is mycelium a symptom or sign ?
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2. 24 views
what is the difference between a symptom and a sign
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2. 22 views
is the necrosis a sign or symptom ?
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2. 49 views
Is wilting a symptom or sign?
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2. 31 views
Is sclerotia a symptom or sign?
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2. 19 views
Is lesion a symptom or sign?
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2. 35 views
what are difference between sign, symptom and syndrome?
1. 1 answer
2. asked by Abr
3. 131 views
is wilting a plant symptom or sign
1. 1 answer
2. 33 views
is the necrosis a plant sign or symptom ?
1. 1 answer
2. 44 views