Most of the Atmospheric Oxygen Occurs as a Result of Photosynthesis.From

question 1

Multiple Choice

Most of the atmospheric oxygen occurs as a result of photosynthesis.From which of the following molecules is the oxygen derived?

• A)Carbon dioxide
• B)Water
• C)Glucose
• D)Chlorophyll
• E)NADH

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Definitions:

Free Radicals

Unstable molecules that can cause damage to cells and contribute to aging and diseases due to their reactive nature.

Full Night's Sleep

A period of sleep lasting typically between 7 to 9 hours, considered essential for optimal health and cognitive functioning.

REM Sleep

A phase of sleep characterized by rapid eye movements, increased breathing rate, and vivid dreams. It is considered a critical component of restorative sleep.

Stage 4 Sleep

The deep sleep stage, or delta sleep, where the body recovers, growth hormone is secreted, and the brain detoxifies, making it crucial for physical and mental health.