Assertion : Blood is coloured in the insects.
Reason : Insect blood has no role in $O_2$ transport.
Reason : Insect blood has no role in $O_2$ transport.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- CIf the Assertion is correct but Reason is incorrect.
- DIf both the Assertion and Reason are incorrect.
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Similar Questions
In which animal,does the diaphragm have no role in respiration?
Medium
View SolutionChoose the correct option by matching the organisms in Column-$I$ with their respective respiratory organs in Column-$II$.
Column-$I$ Column-$II$ $(p)$ Sponges $(I)$ Through tracheal tubes $(q)$ Insects $(II)$ Through lungs $(r)$ Molluscs $(III)$ Vascularized gills $(s)$ Reptiles $(IV)$ Simple diffusion over their entire body surface $(V)$ By their moist cuticle
Find the correct sequence for $p-q-r-s$.
| Column-$I$ | Column-$II$ |
| $(p)$ Sponges | $(I)$ Through tracheal tubes |
| $(q)$ Insects | $(II)$ Through lungs |
| $(r)$ Molluscs | $(III)$ Vascularized gills |
| $(s)$ Reptiles | $(IV)$ Simple diffusion over their entire body surface |
| $(V)$ By their moist cuticle |
Find the correct sequence for $p-q-r-s$.
Medium
View SolutionMatch the animals in Column-$I$ with their respiratory surface / organs in Column-$II$ and select the correct option:
Column-$I$ Column-$II$ $A$. Newts and tadpoles $I$. Plasma membrane $B$. Platyhelminthes $II$. External gills $C$. Reptiles $III$. Body surface $D$. Protists $IV$. Lungs
| Column-$I$ | Column-$II$ |
| $A$. Newts and tadpoles | $I$. Plasma membrane |
| $B$. Platyhelminthes | $II$. External gills |
| $C$. Reptiles | $III$. Body surface |
| $D$. Protists | $IV$. Lungs |
Skin is an accessory organ of respiration in
Medium
View SolutionName the organs of respiration in the following organisms:
$(a)$ Flatworm
$(b)$ Birds
$(c)$ Frog
$(d)$ Cockroach
$(a)$ Flatworm
$(b)$ Birds
$(c)$ Frog
$(d)$ Cockroach
Medium
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