The characteristics of the clade Lophotrochozoa include:

1. Movement via cilia or muscle contractions: This is true. Many lophotrochozoans, such as flatworms and annelids, use cilia or muscle contractions for movement.

2. A larval form called a trochophore: This is also true. Many lophotrochozoans, such as mollusks and annelids, have a distinctive larval stage known as a trochophore.

3. A horseshoe-shaped crown of tentacles used in feeding: This is not necessarily true for all lophotrochozoans. This characteristic is specific to a subgroup of lophotrochozoans known as lophophorates, which includes brachiopods and bryozoans.

4. Growth characterized by molting: This is not a characteristic of lophotrochozoans. Molting is more commonly associated with ecdysozoans, another major group of protostomes, which includes arthropods and nematodes.

So, the correct answers are "movement via cilia or muscle contractions" and "a larval form called a trochophore".

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The characteristics of the clade Lophotrochozoa include:

1. Movement via cilia or muscle contractions: This is true. Many lophotrochozoans, such as flatworms and annelids, use cilia or muscle contractions for movement.

2. A larval form called a trochophore: This is also true. Many lophotrochozoans, such as mollusks and annelids, have a distinctive larval stage known as a trochophore.

3. A horseshoe-shaped crown of tentacles used in feeding: This is not necessarily true for all lophotrochozoans. This characteristic is specific to a subgroup of lophotrochozoans known as lophophorates, which includes brachiopods and bryozoans.

4. Growth characterized by molting: This is not a characteristic of lophotrochozoans. Molting is more commonly associated with ecdysozoans, another major group of protostomes, which includes arthropods and nematodes.

So, the correct answers are "movement via cilia or muscle contractions" and "a larval form called a trochophore".

Knowee AI · Accepted Answer

The characteristics of the clade Lophotrochozoa include:

1. Movement via cilia or muscle contractions: This is true. Many lophotrochozoans, such as flatworms and annelids, use cilia or muscle contractions for movement.

2. A larval form called a trochophore: This is also true. Many lophotrochozoans, such as mollusks and annelids, have a distinctive larval stage known as a trochophore.

3. A horseshoe-shaped crown of tentacles used in feeding: This is not necessarily true for all lophotrochozoans. This characteristic is specific to a subgroup of lophotrochozoans known as lophophorates, which includes brachiopods and bryozoans.

4. Growth characterized by molting: This is not a characteristic of lophotrochozoans. Molting is more commonly associated with ecdysozoans, another major group of protostomes, which includes arthropods and nematodes.

So, the correct answers are "movement via cilia or muscle contractions" and "a larval form called a trochophore".

Select all that applyCharacteristics of the clade Lophotrochozoa includeMultiple select question.movement via cilia or muscle contractions.a larval form called a trochophore.a horseshoe-shaped crown of tentacles used in feedinggrowth characterized by molting

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