Sunlight Extends to the Bottom of an Ocean Region, Which

question 209

Multiple Choice

Sunlight extends to the bottom of an ocean region, which has highly productive plankton populations at the surface, an extensive pelagic fish population, and bottom-dwelling organisms in seagrass beds and reefs.Which zone or zones are included in this region?

• A) Photic zone only
• B) Photic and coastal zones only
• C) Photic, benthic, and coastal zones
• D) Coastal, benthic, and abyssal zones
• E) Coastal, ocean, and intertidal zones

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Definitions:

ΔH°

The standard enthalpy change of a reaction, indicating the heat absorbed or released under standard conditions.

Hydrogenation

The chemical process of adding hydrogen atoms to organic compounds, typically to reduce or saturate them.

Descriptive Term

A term used to provide information or describe specific features or characteristics of a subject.

Diene

refers to an organic compound containing two double bonds, often involved in polymerizations and other chemical reactions.