​The Energy That Fuels Most Life on Earth Comes from ____

question 67

Multiple Choice

​The energy that fuels most life on earth comes from ____.

• A) ​the sun
• B) ​heat
• C) ​sucrose
• D) ​water
• E) ​glucose

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Definitions:

Concentrating

The mental effort put forth to focus on a specific object, task, or activity, while ignoring irrelevant information or distractions.

Anal Stage

The second stage in Freud's psychosexual development theory, focusing on pleasure from controlling bladder and bowel movement.

Oral Stage

A psychoanalytic concept introduced by Freud, referring to the first stage of human psychosexual development during which pleasure is centered in the mouth area, from birth to about 18 months.

Phallic Stage

A stage in Freudian psychosexual development, occurring roughly between the ages of 3 and 6, where the libido's focus is on the genital area.