Gram- Negative Nitrogen- Fixing Bacteria Found in Association with Plant

question 36

Multiple Choice

Gram- negative nitrogen- fixing bacteria found in association with plant roots are

• A) betaproteobacteria.
• B) deeply branching bacteria.
• C) gammaproteobacteria.
• D) alphaproteobacteria.
• E) cyanobacteria.

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Definitions:

Respondent Behaviors

Actions that are automatic responses to stimuli, typically reflexive and not under conscious control.

Unconditioned Responses

Automatic, natural reactions to a stimulus that occur without any prior learning or conditioning.

Respondent Behavior

Behavior that is elicited by a prior stimulus without the need for learning, typically reflecting reflexive or involuntary responses.

Studying

The act of devoting time and attention to acquiring knowledge on an academic subject, especially by means of books.