Examlex
The lithification of material from a pyroclastic flow forms a rock called ________.
Spermarche
The beginning of development of sperm in males’ testicles at puberty, marking the onset of male reproductive capability.
Nocturnal Emission
Involuntary ejaculation of semen during sleep, often called a "wet dream."
Comprehensive Sexuality Education
is an educational approach that provides students with the knowledge and skills to make informed decisions about their sexual health and well-being.
Safe Sex
Practices and behaviors that aim to reduce the risk of transmitting or acquiring sexually transmitted infections (STIs) and preventing unintended pregnancies.
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