Increased Oxygen Levels in the Atmosphere Occurred Approximately 600 Million

question 111

True/False

Increased oxygen levels in the atmosphere occurred approximately 600 million years ago. This coincided with the simultaneous evolution of animals and terrestrial plants.

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Definitions:

Anhedonia

The inability to feel pleasure in normally pleasurable activities.

Anergia

A lack of energy or initiative, often seen as a symptom in various psychiatric and physical disorders.

Social Isolation

The state of lacking social contacts and communication with others, often leading to feelings of loneliness.

Restorative Sleep

Sleep that is sufficiently long and deep, allowing the body and brain to rejuvenate and restore themselves.