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rosijanka [135]
3 years ago
6

Illustrate how body cavities distinguish branches of development of animals with bilateral symmetry.​

Biology
1 answer:
Katarina [22]3 years ago
7 0

Answer: no body cavity—acoelomates; body cavity not completely lined with mesoderm—pseudocoelomates; body cavity completely lined with mesoderm—coelomates

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