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Bio 104 exam 1 with 100% correct answers
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Bio 104 exam 1 with 100% correct answers
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Bio 104 exam 1 with 100% correctanswers
What are the 2 divisions of the animal kingdom? - Answer -Parazoans & Metazoans
Parazoan - Answer -Lacks tissues and symmetry
Metazoan - Answer -Has tissues & symmetry
What are the 2 Parazoan phylum? - Answer -Porifera (sponges) & Placazoa
Metazoans are split into what two categories that determine the number of germ layers?
- Answer -Diploblastic & Triploblastic
Name the 3 germ layers - Answer -Ectoderm
Endoderm
Mesoderm
The 2 germ layers that diploblastic animals have - Answer -Endoderm and Ectoderm
What symmetry do diploblastic animals have? - Answer -Radial
The 2 diploblastic phylum - Answer -Cnidaria & Ctenophora
What do triploblastic animals contain that diploblastic animals do not due to the number
of germ layers - Answer -Organs
Triploblastic animal's symmetry - Answer -Bilateral
Asymmetrical animals - Answer -Parazoans
Radially symmetrical animals - Answer -Diploblastic
Bilaterally symmetrical animals - Answer -Triploblastic
List the 5 evolutionary advancements - Answer -Tissue
Symmetry
Protostone v. Deuterostone
Coelom
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