When asked to analyze a sample of marine life, you notice the animal has an incomplete digestive tract, stinging cells, and swims by propeling water through itself. You conclude that you are observing a cnidarian polyp. True or False

The correct option is;

True

Explanation:

The digestive system of Cnidarians is incomplete having only one single opening which is the gastrovascular cavity the representing the anus and the mouthof the Cnidarians

The hollow body of the Cnidarian polyp which allows water through has tentacles at the top bearing cells meant for stinging

A prey caught by the tentacles is drawn in to the mouth and ingested

The Cnidarians are able to attach to surface due to their attachment adapted lower end

The correct option is therefore true.

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