As You Are Walking Along a Beach, You Find an Animal

question 6

Multiple Choice

As you are walking along a beach, you find an animal and believe that it belongs to the class Asteroidea. Which of the following characteristics would support your hypothesis that the animal is a sea star and not another type of echinoderm?

• A) It is pentaradially symmetric.
• B) It feeds on other animals.
• C) It has a hydrostatic skeleton, formed from its water vascular system.
• D) Its central region is not well delineated from its appendages.

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Definitions:

Purchase Discount

A reduction in price granted by a supplier to a buyer for early payment of an invoice.

Freight-In

The cost associated with transporting goods into a warehouse or to the buyer, often included in the inventory cost.

Installation

The act of setting up or assembling machinery, equipment, software, or hardware to make it ready for operation.

Fully-Depreciated

A state where an asset has reached the end of its useful life for accounting purposes, with its book value equaling its salvage value or zero.