The Two Animal Lineages That Evolved Complete Body Cavities with a Mouth

question 62

Multiple Choice

The two animal lineages that evolved complete body cavities with a mouth at one end and an anal opening at the other are the

• A) protostomes and deuterostomes.
• B) prokaryotes and eukaryotes.
• C) protostomes and protists.
• D) sponges and flatworms.

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The degree of affiliation with an organized religion, participation in prescribed rituals and practices, connection with its beliefs, and involvement in a community of believers.

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