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nlexa [21]
3 years ago
8

The large central opening in the parazoan body is called the:

Biology
1 answer:
diamong [38]3 years ago
6 0

Answer:

osculum.

Explanation:

The large central opening in the parazoan body is called the osculum. In short, the protozoan body usually has bag-like structures. The inner cavity is called the atrium. In the upper part of the atrium there is an opening, the osculum, which serves to eliminate water with substances unnecessary for protozoan nutrition and with debris resulting from cellular activity.

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