Add: ⁶/₉ + ¹¹/₆ + ⁵/₁₈ =

question 117

Multiple Choice

Add: ⁶/₉ + ¹¹/₆ + ⁵/₁₈ =

• A)2 ⁵/₉
• B)2 ⁴/₅
• C)2 ¹/₉
• D)2 ⁷/₉

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Definitions:

Ovulation

Ovulation is a phase in the female menstrual cycle where an egg is released from the ovary, making it available for fertilization.

Delayed Circadian Phase

A shift in the sleep–wake pattern in which adolescents tend to stay up later at night than they did as children and then sleep later in the morning.

Circadian Rhythm

The natural internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours.

NREM Sleep

Non-rapid eye movement sleep, which is a restorative sleep phase that includes deeper, more restful stages of sleep compared to REM sleep.