Animalia - Biology 1102 1. 2. 3. 4. 5. 6. 7. Animalia 1 How...

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Biology 1102 Animalia 1 1. How many animal phyla are recognized by the authors of your book? (Be aware that others may recognize a few more.) A. 10 B. 5 C. 30 D. 52 E. 19 2. Which phylum practices intracellular digestion? A. Porifera B. Cnidaria C. Chordata D. Rotifera E. Ctenophora 3. Which phylum is often placed in its own subkingdom? A. Porifera B. Cnidaria C. Chordata D. Rotifera E. Ctenophora 4. In sponges, which cell type provides the motive force for moving water through the central cavity of the sponge? A. epithelial B. ameboid C. pore D. collar E. osculum 5. Which is not a possible skeletal material for sponges? A. glass B. calcium carbonate C. protein D. cellulose 6. Which cell type forms reproductive cells in sponges? A. epithelial B. ameboid C. pore D. collar E. osculum 7. Which phylum contains the most species? A. Annelida B. Mollusca C. Arthropoda D. Rotifera E. Chordata For the following phyla indicate the kind of body plan symmetry as: A. radial B. bilateral C. none 8. Chordata 9. Annelida 10. Porifera 11. Cnidaria 12. Phoronida 13. Placozoa 14. Ctenophora 15. Mollusca 16. Onychophora 17. Brachiopoda For the same group of phyla, add 10 to the numbers above and give the
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Animalia - Biology 1102 1. 2. 3. 4. 5. 6. 7. Animalia 1 How...

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