The Symbiotic Bacteria Found in the Root Nodules of Legumes

question 18

Multiple Choice

The symbiotic bacteria found in the root nodules of legumes do all of the following EXCEPT:

• A) supply the plant with the nitrogen it needs in the form of nitrates.
• B) are motile bacteria.
• C) are Rhizobial bacteria.
• D) are soil-dwelling bacteria.
• E) digest wood.

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Definitions:

Modifies Action

An adjustment or change in behavior or approach to achieve a desired outcome more effectively.

Synergistic Effect

The interaction of multiple elements that produces a total effect greater than the sum of individual effects.

Toxic Effects

The harmful and potentially dangerous side effects caused by substances, chemicals, or medications when ingested, inhaled, or absorbed.