(B) In crustaceans (such as prawns and crabs),the primary excretory organs are known as green glands or antennary glands. Malpighian tubules are found

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(B) In crustaceans (such as prawns and crabs),the primary excretory organs are known as green glands or antennary glands. Malpighian tubules are found in insects. Nephridia are the excretory structures in annelids like earthworms. Kidneys are the primary excretory organs in vertebrates.

Class 11 Biology Excretory Products and their Elimination Excretory organs of different organism

Easy

Which is the excretory organ in crustaceans?

A
Malpighian corpuscle
B
Green gland
C
Nephridia
D
Kidney

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Class 11 Questions

Class 11

Biology Questions

Chapter

Excretory Products and their Elimination

Subtopic

Excretory organs of different organism

Excretory organs of arthropods are

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$Assertion (S)$: In $Paramecium$,the contractile vacuole performs excretion.
$Reason (R)$: In $Planaria$,flame cells are present,which perform excretion.

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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.

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Select the option which shows the correct matching of an animal with its excretory organ and excretory product.

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In vertebrates,what is the significance of the renal portal system?

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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.

Which is the excretory organ in crustaceans?

Similar Questions

Excretory organs of arthropods are

$Assertion (S)$: In $Paramecium$,the contractile vacuole performs excretion.$Reason (R)$: In $Planaria$,flame cells are present,which perform excretion.

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.

Select the option which shows the correct matching of an animal with its excretory organ and excretory product.

In vertebrates,what is the significance of the renal portal system?

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$Assertion (S)$: In $Paramecium$,the contractile vacuole performs excretion.
$Reason (R)$: In $Planaria$,flame cells are present,which perform excretion.

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.