Question

which is a negative effect of using human growth hormone as a performance - enhancing drug?
liver tumors
dehy dration
enlarged heart
high blood pressure

Explanation:

Human growth hormone misuse can lead to various negative effects. High blood pressure is a known adverse outcome associated with its improper use as a performance - enhancing drug. Enlarged heart is more commonly linked to other substances like anabolic steroids. Dehydration is a general issue not specifically a key negative effect of human growth hormone misuse. Liver tumors are more associated with anabolic steroids rather than human growth hormone.

Answer:

high blood pressure