In Which Form Does Energy Enter the Ecosystem

question 5

Multiple Choice

In which form does energy enter the ecosystem?

• A) chemical energy
• B) heat
• C) light energy
• D) magnetic energy

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Definitions:

Shale Layer

A shale layer is a sedimentary rock formation characterized by fine-grained clay particles, often found in various geological strata and known for being a source of oil and natural gas through hydraulic fracturing.

Geologic Events

Significant occurrences in the Earth's history that have shaped its surface and structure, including volcanic eruptions, earthquakes, and glaciations.

Deposition

The geological process in which sediments, soil, and rocks are added to a landform or landmass due to the action of wind, water, or ice.

Metamorphic Rocks

Rocks that have been transformed from pre-existing rock types through heat, pressure, and/or chemically active fluids.