Choose the correct pair.Column-IColumn-II(a) | vedclass

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(C) The correct matching of excretory organs with the organisms is as follows:$(a)$ Protonephridia are primarily concerned with osmoregulation and exc

Vedclass · Accepted Answer

$a-II, b-IV, c-III, d-I$

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(C) The correct matching of excretory organs with the organisms is as follows:$(a)$ Protonephridia are primarily concerned with osmoregulation and excretion in Platyhelminthes (flatworms),rotifers,some annelids,and the cephalochordate amphioxus. Thus,$a-II$.$(b)$ Nephridia are the tubular excretory structures of earthworms and other annelids. Thus,$b-IV$.$(c)$ Malpighian tubules are the excretory organs of most insects,including cockroaches. Thus,$c-III$.$(d)$ Green glands or antennal glands perform the excretory function in crustaceans like prawns. Thus,$d-I$.Therefore,the correct sequence is $a-II, b-IV, c-III, d-I$.

Column-$I$	Column-$II$
$(a)$ Protonephridia	$(I)$ In crustaceans like prawns.
$(b)$ Nephridia	$(II)$ In Platyhelminthes,rotifers,amphioxus.
$(c)$ Malpighian tubules	$(III)$ In insects including cockroaches.
$(d)$ Green glands	$(IV)$ In earthworms and other annelids.

Choose the correct pair.
Column-$I$ Column-$II$
$(a)$ Protonephridia $(I)$ In crustaceans like prawns.
$(b)$ Nephridia $(II)$ In Platyhelminthes,rotifers,amphioxus.
$(c)$ Malpighian tubules $(III)$ In insects including cockroaches.
$(d)$ Green glands $(IV)$ In earthworms and other annelids.

Similar Questions

Urinary bladder is absent in:

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The excretory organ in crustaceans,like prawns,is:

Which one of the following is an excretory organ?

Select the incorrect option regarding the animal and its excretory organs.

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Choose the correct pair.Column-$I$Column-$II$$(a)$ Protonephridia$(I)$ In crustaceans like prawns.$(b)$ Nephridia$(II)$ In Platyhelminthes,rotifers,amphioxus.$(c)$ Malpighian tubules$(III)$ In insects including cockroaches.$(d)$ Green glands$(IV)$ In earthworms and other annelids.