What Was an Early Selective Advantage of a Coelom in Animals

question 2

Multiple Choice

What was an early selective advantage of a coelom in animals? A coelom ________.

• A) contributed to a hydrostatic skeleton, allowing greater range of motion
• B) was a more efficient digestive system
• C) allowed cephalization and the formation of a cerebral ganglion
• D) allowed asexual and sexual reproduction

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Definitions:

Rash

A noticeable change in the texture or color of the skin, often due to infections, allergies, or diseases.

Swelling

The enlargement of a body part due to the accumulation of fluid in the tissues, often a response to injury or inflammation.

Pressure Point

Specific areas on the body that, when pressed or massaged, can relieve pain or stress.

Blood-soaked Dressing

A medical bandage that is saturated with blood, indicating a need for immediate attention and potential replacement.