Male Reproductive System

Male Reproductive System

The main functions of the male reproductive system are to produce sperm and secrete testosterone. Testosterone, the main sex hormone in males, causes the reproductive organs to mature and other male traits to develop.

CK-12 (Middle School)

ESSENTIAL QUESTION:

STANDARDS:
RST.4 - Key Terms, RST.1 - Analysis & Evidence

DEPTH OF KNOWLEDGE (DOK) LEVELS:

1,2
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