Given below are four matchings of an animal and its kind of respiratory organ:
$I.$ Silver fish - Trachea
$II.$ Scorpion - Book lung
$III.$ Sea squirt - Pharyngeal gills
$IV.$ Dolphin - Skin
The correct matchings are:

  • A
    $I$ and $II$
  • B
    $II$ and $III$
  • C
    $I, II$ and $III$
  • D
    $II, III$ and $IV$

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Similar Questions

Choose 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 $p-q-r-s$.

$A$ frog must swallow air to expand the lungs because a frog:

$O_{2}$ exchange with $CO_{2}$ by simple diffusion over the entire body surface takes place in:
$I.$ Sponges
$II.$ Coelenterates
$III.$ Flatworms
Select the correct option to complete the given statement.

Which group of animals respire through lungs?

Match the Column $I$ with Column $II$.
Column $I$ (Animals)Column $II$ (Respiratory organs / surface)
$1$. Spider$a$. Internal gills
$2$. Coelenterates$b$. Book lungs
$3$. Frog$c$. Plasma membrane
$4$. Fishes$d$. Lungs
$e$. External gills
Choose the correct option.

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