Members of the Phylum Priapulida

question 33

Multiple Choice

Members of the phylum Priapulida

• A)are metameric.
• B)are coelomate because they have a peritoneum.
• C)are hermaphroditic.
• D)have a proboscis.
• E)are active predators that pursue prey.

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Definitions:

Collection Delay

The amount of time it takes for a business to receive the payment after it has issued an invoice.

Average Amount

The mean value obtained by dividing the sum of all values by the number of values.

Weighted Average Delay

A calculation used to find the average delay in time or process, taking into account the weight or importance of different delays.

Collection Delay

The period between when a bill is issued or an invoice is sent and when the payment is actually received.