Column I | Column II |
A. Organ level | (p) Pheretima |
B. Cellular aggregate level | (q) Fasciola |
C. Tissue level | (r) Spongilla |
D. Organ system level | (s) Obelia |
A) \[A-(s),B-(r),C-(p),D-(q)\]
B) \[A-(s),B-(q),C-(r),D-(p)\]
C) \[A-(q),B-(s),C-(r),D-(p)\]
D) \[A-(q),B-(r),C-(s),D-(p)\]
Correct Answer: D
Solution :
: Fasciola is a flatworm from Phylum Platyhelminthes. Flatworms have organ level of body organization. Spongilla is a sponge belonging to Phylum Porifera, they have cellular level of organization. Obelia is a coelentrate, hence, tissue level of organization is present. Pheretima (earthworm) belonging to Phylum Annelida has organ system level of organization.You need to login to perform this action.
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