Use the Following Information to Answer the Questions Below

question 26

Multiple Choice

Use the following information to answer the questions below.
The most recently discovered phylum in the animal kingdom (1995) is the phylum Cycliophora. It includes three species of tiny organisms that live in large numbers on the outsides of the mouthparts and appendages of lobsters. The feeding stage permanently attaches to the lobster via an adhesive disk, and collects scraps of food from its host's feeding by capturing the scraps in a current created by a ring of cilia. The body is sac-like and has a U-shaped intestine that brings the anus close to the mouth. Cycliophorans are eucoelomate, do not moult (though their host does) , and their embryos undergo spiral cleavage.
-If harbouring large populations of cycliophorans neither helps nor harms their lobster hosts, then cycliophorans can be properly considered to be 1. parasites.
2. mutualists.
3. commensals.
4. symbionts.
5. endosymbionts.

• A)1 and 4
• B)2 and 4
• C)3 and 4
• D)2 and 5
• E)3 and 5

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Definitions:

Book Value

The value of an asset according to its balance sheet account balance, taking into account the cost of the asset minus accumulated depreciation.

Fair Value

The estimated price at which an asset or liability could be bought or sold in a current transaction between willing parties, other than in a liquidation sale.

Accumulated Depreciation

The total amount of depreciation expense that has been recorded over time for fixed assets, signifying the reduction in their value.

Fair Value

An estimated market value of an asset or liability based on current market prices or valuations of similar instruments.