Animals with backbone are called vertebrates. Which group of animals belongs to vertebrates? *



A. cat, pigeon, gecko, salamander, shark

B. cat, clam, gecko, salamander, shark

C. cat, shrimp, gecko, salamnder, shark

D. cat, ant, gecko, salamander, shark

Animals without backbone are called invertebrates. Which group of animals belongs to invertebrates? *



A. cat, pigeon, gecko, salamander, shark

B. clam, shrimp, ant, sponge, coral

C. cat, shrimp, gecko, salamander, shark

D. cat, ant, gecko, salamander, shark

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