The Primary Source of Energy for Living Organisms Is

question 18

Multiple Choice

The primary source of energy for living organisms is:

• A) fat.
• B) glucose.
• C) salt.
• D) water.
• E) vitamin C.

---

Definitions:

Primary Means

The main or most direct method or tool used to achieve a goal or fulfill a function.

Communication

The exchange of information or ideas between individuals through speaking, writing, or another medium.

Reflexive

Automatic response to a stimulus without conscious thought, often protecting the body from harm or facilitating basic functions.

Babbling

Babbling is a stage in child language acquisition during which an infant experiments with producing sounds of language, often comprising repeated syllables like "ba-ba" or "da-da," which precedes the development of recognizable words.