General Biology · free preview
Phylum Porifera
By the end of this section, you will be able to do the following:
1. Phylum Porifera
Phylum Porifera
2. Phylum Porifera (2)
Phylum Porifera (2)
3. Phylum Porifera (3)
Phylum Porifera (3)
4. Phylum Porifera (4)
Phylum Porifera (4)
5. Phylum Porifera (5)
Phylum Porifera (5)
6. Phylum Porifera (6)
Phylum Porifera (6)
7. Phylum Porifera (7)
Phylum Porifera (7)
8. Phylum Porifera (8)
Phylum Porifera (8)
9. Phylum Porifera (9)
Phylum Porifera (9)
10. Phylum Porifera (10)
Phylum Porifera (10)
11. Key terms check
Which key term matches this definition?
(also, collar cell) sponge cell that functions to generate a water current and to trap and ingest food particles via phagocytosis
12. Key terms check
Which key term matches this definition?
phylum of animals distinguished by their possession of a notochord, a dorsal, hollow nerve cord, an endostyle, pharyngeal slits, and a post-anal tail at some point in their development
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