The Nodules in the Figure Are

question 95

Multiple Choice

The nodules in the figure are:

• A)carrying on photosynthesis.
• B)intended to exchange genetic material between the plant and the bacteria.
• C)converting nitrogen gas to a form usable by plants.
• D)intended to hold pathogenic bacteria.
• E)protecting the plant from viroids.

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Definitions:

Place Theory

A theory in hearing that suggests different areas of the cochlea are activated by different frequencies of sound, contributing to the perception of pitch.

Basilar Membrane

A structure in the inner ear that plays a key role in the sense of hearing by vibrating in response to sound.

High-Frequency

Pertains to occurrences, signals, or phenomena that have a high rate of repetition or occurrence within a given time frame, often used in the context of electromagnetic waves or sound.

Low-Frequency

Pertaining to waves, sounds, or vibrations that have a relatively small number of cycles per second, often resulting in deeper or bass tones.