Echinoderms Show Enormous Diversity in Which of the Following Traits

question 40

Multiple Choice

Echinoderms show enormous diversity in which of the following traits?

• A) body shape and food habits
• B) food habits and body symmetry
• C) body symmetry and method of food digestion
• D) method of food digestion and body shape

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Definitions:

Lightening

In pregnancy, the descent of the fetus into the pelvic cavity before the onset of labor.

Diaphragm

The diaphragm is a large, dome-shaped muscle located below the lungs that plays a crucial role in the respiratory process by helping to inhale and exhale air.

Oxytocin

Sometimes referred to as the "love hormone," it plays a significant role in facilitating social bonding, trust, and group cohesion.

Small-For-Date

A term describing infants whose birth weight is significantly lower than expected for the duration of the pregnancy.