The Methanogens, Producers of Methane Gas, Require Environments That

question 24

Multiple Choice

The methanogens, producers of methane gas, require environments that

• A)have sunlight.
• B)are very acidic.
• C)have abundant oxygen and CO₂.
• D)are extremely cold.
• E)are anaerobic with hydrogen gas and CO₂.

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Definitions:

Abraham Maslow

An American psychologist known for creating Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling inherent human needs.

Older Adulthood

A life stage characterized by ages 65 and above, often associated with retirement, changing physical and cognitive abilities, and adjustments in social roles.

Erik Erikson

Noted for introducing the concept of eight stages of human development spanning from infancy to adulthood.