Which of the Following Two Methods Are Used for Obtaining

question 12

Multiple Choice

Which of the following two methods are used for obtaining energy from plants?

• A) Extraction of liquid fuels and photochemistry
• B) Burning and extraction of H₂O for fuel cells
• C) Burning and extraction of solar energy
• D) Burning and extraction of liquid fuels
• E) Photochemistry and burning

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Definitions:

Ultimate Explanation

Refers to the deepest level of understanding for the reasons behind phenomena, often seeking to explain why things are the way they are in a broad, fundamental way.

Migration

The seasonal or periodic movement of animals from one region or habitat to another, often in search of food, breeding sites, or more favorable climates.

Circadian Rhythm

An internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours.

Turgor Pressure

The pressure of water inside plant cells against the cell wall, which maintains cell rigidity and plant structure.