Lophotrochozoans Differ from Ecdysozoans in That

question 37

Multiple Choice

Lophotrochozoans differ from ecdysozoans in that

• A)lophotrochozoans undergo protostome development,while ecdysozoans undergo deuterostome development.
• B)lophotrochozoans exhibit segmentation,while ecdysozoans do not.
• C)lophotrochozoans have pseudocoeloms,while ecdysozoans have coeloms.
• D)lophotrochozoans grow their skeletons continuously,while ecdysozoans shed their external skeletons to grow.

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Definitions:

Elements

The basic substances that constitute all matter, each with its own distinct properties, which cannot be broken down into simpler substances by chemical means.

Sodium

A chemical element (Na) that is essential for the body in small amounts but can lead to high blood pressure and other health issues when consumed in excess.

Low-Density Lipoproteins

Often referred to as "bad" cholesterol, these are lipoproteins that carry cholesterol from the liver to tissues and can contribute to plaque buildup in arteries.

Saturated Fats

Fats that contain only saturated fatty acids, solid at room temperature, and commonly found in animal products.