Beringia Was a Land Bridge Which Connected Which Land Masses

question 60

Multiple Choice

Beringia was a land bridge which connected which land masses?

• A)Alaska and Japan.
• B)Russia and Canada.
• C)The Arctic Circle and Greenland.
• D)Alaska and Russia.
• E)Russia, Alaska, and the Arctic Circle.

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Definitions:

Lignin

Lignin is a complex organic polymer found in the cell walls of many plants, making them rigid and woody, and is crucial for the plant's structural integrity.

Vascular Tissue

A complex tissue in plants consisting of xylem and phloem, responsible for the transport of water, minerals, and sugars throughout the plant.

Ephedra

A shrub-like plant used historically in traditional medicines and known for its stimulant properties.

Gnetophytes

A group of seed plants that are characterized by unique features distinguishing them from other gymnosperms, with three distinct genera: Gnetum, Welwitschia, and Ephedra.