Question
A student describes endocrine systems of poriferans incorrectly. Sponges lack true endocrine glands, but they still show:
Correct Answer: A
Cellular chemical coordination
Sponges do not possess true organs or endocrine glands, but cells can communicate chemically to coordinate basic activities.
Sponges do not possess true organs or endocrine glands, but cells can communicate chemically to coordinate basic activities.
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