A) Microorganisms
B) Environmental pollutants
C) Abnormal hormone secretion
D) Inadequate diet
Correct Answer: C
Solution :
Factors that cause diseases are of two types - extrinsic and intrinsic. Extrinsic factors are external factors while the intrinsic ones are from within the body. Genetic factors, abnormal hormonal secretion, etc., are some of the intrinsic factors.You need to login to perform this action.
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