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Questions and Answers
Which group of animals is classified based on the presence or absence of a backbone?
Which group of animals is classified based on the presence or absence of a backbone?
- Porifera
- Vertebrates (correct)
- Invertebrates
- Platyhelminthes
Which group of animals is classified into crustacea, spiders, insects, and many-legs?
Which group of animals is classified into crustacea, spiders, insects, and many-legs?
- Cnidaria
- Annelida
- Echinidermata
- Arthropoda (correct)
Which of the following is NOT a characteristic of animals?
Which of the following is NOT a characteristic of animals?
- Sensitive to stimuli
- Autotrophic (correct)
- Multicellular
- Eukaryotic
Which group of animals includes mammals and birds?
Which group of animals includes mammals and birds?
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Which group of animals is cold-blooded?
Which group of animals is cold-blooded?
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