(D) The correct answer is $D$. Earthworms do not possess specialized respiratory organs like lungs or gills. They perform gaseous exchange directly th

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(D) The correct answer is $D$. Earthworms do not possess specialized respiratory organs like lungs or gills. They perform gaseous exchange directly through their moist and slimy skin,a process known as cutaneous respiration.

Class 11 Biology Breathing and Exchange of Gases Respiratory organs

Medium

In which of the following animals,respiration occurs without any respiratory organ?

A
Fish
B
Frog
C
Cockroach
D
Earthworm

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Breathing and Exchange of Gases

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Respiratory organs

Which is the respiratory organ of a silkworm?

Easy

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In the lower order of invertebrate animals,how does the respiration process take place?

Medium

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Which animal performs respiration but does not possess a specialized respiratory organ?

Easy

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Assertion : Blood is coloured in the insects.
Reason : Insect blood has no role in $O_2$ transport.

MediumAIIMS 2012

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Insects like cockroach and silverfish have which of the following respiratory pigments?

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In which of the following animals,respiration occurs without any respiratory organ?

Similar Questions

Which is the respiratory organ of a silkworm?

In the lower order of invertebrate animals,how does the respiration process take place?

Which animal performs respiration but does not possess a specialized respiratory organ?

Assertion : Blood is coloured in the insects.Reason : Insect blood has no role in $O_2$ transport.

Insects like cockroach and silverfish have which of the following respiratory pigments?

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Exam Paper Generator

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Assertion : Blood is coloured in the insects.
Reason : Insect blood has no role in $O_2$ transport.