The Bacteria Chloroflexus live in live in lakes, rivers, hot springs, and aquatic environments with very high salt contents. They obtain energy from the Sun and carbon from other bacteria. Given this, they can be classified metabolicaly as
A) photoheterotrophs
B) chemoautotrophs
C) chemoheterotrophs
D) photoautotrophs
A
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What was the primary role of dust in the formation of the solar system?
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Fill in the blank(s) with the appropriate word(s).
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Indicate whether the statement is true or false