Which of the following would be most vulnerable to extinction?

A) A healthy plant, such as a pine tree, that completely dominates its native environment
B) A moth, brought to the United States for silk production, escaping into the wild and becoming established
C) A migratory flock of warblers stopping along its winter route to feed on local resources that are now gone and replaced by a suburb
D) An orchid endemic to a forest where logging is occurring


D

Environmental & Atmospheric Sciences

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A) Shield volcanoes B) Composite cone volcanoes C) Bulging volcanoes D) Concave volcanoes

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Indicate whether the statement is true or false

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During the Cenozoic, brachiopods ____

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Environmental & Atmospheric Sciences