Identify the type of digestive system in the | vedclass

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(D) The first organism shown is a tapeworm (Taenia),which belongs to the phylum Platyhelminthes. Organisms in this phylum have an incomplete digestive

Vedclass · Accepted Answer

Incomplete $\quad\quad$ Complete

Vedclass · Answer

(D) The first organism shown is a tapeworm (Taenia),which belongs to the phylum Platyhelminthes. Organisms in this phylum have an incomplete digestive system (a single opening for both ingestion and egestion).The second organism shown is a scorpion,which belongs to the phylum Arthropoda. Organisms in this phylum have a complete digestive system (two separate openings for ingestion and egestion).Therefore,the correct sequence is Incomplete and Complete.

Column $A$	Column $B$	Column $C$
$(1)$ Planaria	$(a)$ Planula	$(e)$ Ostia
$(2)$ Hyalonema	$(b)$ Pseudocoelomate	$(f)$ Flame cells
$(3)$ Hydra	$(c)$ Platyhelminthes	$(g)$ Polyp
$(4)$ Wuchereria	$(d)$ Porifera	$(h)$ Aschelminthes

Identify the type of digestive system in the organisms shown below.

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Haemocoel is found in

Match the following columns correctly and select the appropriate option:
Column $A$ Column $B$ Column $C$
$(1)$ Planaria $(a)$ Planula $(e)$ Ostia
$(2)$ Hyalonema $(b)$ Pseudocoelomate $(f)$ Flame cells
$(3)$ Hydra $(c)$ Platyhelminthes $(g)$ Polyp
$(4)$ Wuchereria $(d)$ Porifera $(h)$ Aschelminthes

Find the odd one out.

Provide a comparative outline of the main characteristics of each phylum in the Animal Kingdom.

Which invertebrate phylum is characterized by the ability of regeneration?

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