Which Statement About the Cassiopiea Jellyfish Is True

question 6

Multiple Choice

Which statement about the Cassiopiea jellyfish is true?

• A) These jellyfish have a centralized nerve net that controls rhythmic contraction of the feeding musculature.
• B) Interconnected motor neurons are used for coordinated movement.
• C) The rhopalia control coordinated bell muscle contraction via connections with a motor nerve net.
• D) There is no need for coordinated movement in these filter feeders.

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Definitions:

Sensitivity of Quantity

The responsiveness of the quantity demanded or supplied of a product to changes in its price or other factors.

Sensitivity of Price

The degree to which the price of a product or service impacts consumer demand or the quantity supplied.

Inelastic Demand

Refers to a market situation where the demand for a product does not change significantly in response to a change in price.

Elastic Demand

A market scenario where the quantity demanded of a product or service significantly changes in response to a change in price.