onnect Bio3400Sect5Sp18KONECNY Bio3400Sect5SP18KONECNY (Cnidarians/Radiate Anima

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onnect Bio3400Sect5Sp18KONECNY Bio3400Sect5SP18KONECNY (Cnidarians/Radiate Animals) instructions I he Question 7 (of 23) Save& Exit( Submit velue: 434 points widespread among the animal kingdom but first developed by Cnidaria. O formed and used only by Cnidaria although a few other organisms may 'steal" them. O first found in sponges, most highly developed in cnidarians, but still found as remnants in some O higher groups. actually free-living symbionts that are most usually taken up by cnidarians, as are many greer algae. O None of the choices are correct esc

Explanation / Answer

Ans: Nematocysts are- formed and used only by Cnidara although a few other organisms may ''steal'' them.

Because, nematocysts are specialized stinging cells (also called cnidocytes or cnidoblasts) in the tentacles specific to Cnidarians that is used for offence and defence.

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