Which Sequence Lists the Correct Order of Dominant Plants in the Ecological

question 8

Multiple Choice

Which sequence lists the correct order of dominant plants in the ecological succession in Glacier Bay, Alaska?

• A) lichens and moss, shrubs, young conifers, established spruce and hemlock forests
• B) shrubs, young conifers, lichens and moss, established spruce and hemlock forests
• C) established spruce and hemlock forests, shrubs, young conifers, lichens and moss
• D) established spruce and hemlock forests, young conifers, shrubs, lichens and moss
• E) lichens and moss, shrubs, established spruce and hemlock forests, young conifers

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Definitions:

Atria

The two upper chambers of the heart, which receive blood from the veins and pump it to the ventricles.

Ventricles

Chambers of the heart that receive blood from the atria and pump it out to the lungs and systemic circulation, or the central cavities in the brain that produce and store cerebrospinal fluid.

ECG Pattern

The visual representation of the electrical activity of the heart recorded by electrocardiography, showing the heart's rhythm and function.

Segments

Parts into which something is or can be divided or a portion of a larger structure designated by its function or location.