Biology
Medium
Question
Second largest phylum of invertebrates is____________?
A
Porifera
B
Arthropoda
C
Mollusca
✓ Official correct answer
D
Chordata
Community credibility
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A
Porifera
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B
Arthropoda
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C
Mollusca
No member explanations yet for this option.
D
Chordata
No member explanations yet for this option.