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strojnjashka [21]
2 years ago
10

The gastrovascular cavity differs from the alimentary canal in that only the gastrovascular cavity _____.

Biology
1 answer:
wlad13 [49]2 years ago
3 0
The answer is single opening. The gastrovascular cavity varies from the alimentary canal in that only the gastrovascular cavity has only a single opening. In addition, an alimentary canal has two openings and food moves over it unidirectional. The gastrovascular cavity is a construction establish in primitive animal phyla. It is accountable in cooperation with the digestion of food and the transportation of nutrients all over the body.
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