Features common to the animals belonging to class-$Amphibia$ and class-$Reptilia$ are
- APresence of scales with internal fertilization and usually four-chambered heart
- BPresence of tympanum,poikilotherms and usually three-chambered heart
- CPresence of cloaca,oviparous and external fertilization
- DSkin is moist
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Trochophore larva occurs in
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View SolutionWhich of the following is a correct match of an animal and its specific characteristic?
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View SolutionWhich of the following represents a correct match of a somatic feature and the animal possessing it?
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View SolutionMatch the following columns:
Column-$I$ Column-$II$ $(1)$ Reptilia $(A)$ Jellyfish $(2)$ Porifera $(B)$ Leech $(3)$ Coelenterata $(C)$ Hyalonema $(4)$ Annelida $(D)$ Crocodile
| Column-$I$ | Column-$II$ |
| $(1)$ Reptilia | $(A)$ Jellyfish |
| $(2)$ Porifera | $(B)$ Leech |
| $(3)$ Coelenterata | $(C)$ Hyalonema |
| $(4)$ Annelida | $(D)$ Crocodile |
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$I$. Pisces
$II$. Osteichthyes
$III$. Agnatha
$IV$. Gnathostomata
$V$. Chondrichthyes
$VI$. Cyclostomata
$A - B - C - D - E - F$
$I$. Pisces
$II$. Osteichthyes
$III$. Agnatha
$IV$. Gnathostomata
$V$. Chondrichthyes
$VI$. Cyclostomata
$A - B - C - D - E - F$
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