When Ultraviolet Light Reflects from a Violet Surface, We See

question 15

Multiple Choice

When ultraviolet light reflects from a violet surface, we see

• A) red.
• B) violet.
• C) white.
• D) black.

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Definitions:

HCG

Human Chorionic Gonadotropin, a hormone produced during pregnancy.

Pregnancy Tests

Diagnostic tools used to determine if a woman is pregnant, typically by detecting the presence of the hormone human chorionic gonadotropin (hCG) in urine or blood.

Secondary Sexual Characteristics

Secondary sexual characteristics are features that appear at puberty, distinguishing the sexes of a species but not directly involved in reproduction, such as facial hair in males and breast development in females.

Progesterone

A steroid hormone released by the corpus luteum that prepares the endometrium for the implantation of an embryo and maintains pregnancy.