Which of the following is unrelated to the others?
- ASea Cucumber
- BSea Star
- CSea Urchin
- DSea Squid
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Similar Questions
In which phyla of animals is an open circulatory system found?
Medium
View SolutionIn which of the following phyla is metamerism (segmentation) observed?
Easy
View SolutionThe circulatory system shown in the given figure is found in which of the following animals?
Medium
View SolutionWhich of the following represents the correct combination without any exception?
$Option$ $Characteristics$ $(a)$ $Cyclostomata$: Sucking and circular mouth; jaws absent, integument without scales; paired appendages. $(b)$ $Aves$: Body covered with feathers; skin moist and glandular, fore-limbs form wings; lungs with air sacs. $(c)$ $Mammalia$: Mammary gland; hair on body; pinnae; two pairs of limbs. $(d)$ $Chondrichthyes$: Mouth ventral; gills without operculum; skin with placoid scales; persistent notochord.
| $Option$ | $Characteristics$ |
| $(a)$ | $Cyclostomata$: Sucking and circular mouth; jaws absent, integument without scales; paired appendages. |
| $(b)$ | $Aves$: Body covered with feathers; skin moist and glandular, fore-limbs form wings; lungs with air sacs. |
| $(c)$ | $Mammalia$: Mammary gland; hair on body; pinnae; two pairs of limbs. |
| $(d)$ | $Chondrichthyes$: Mouth ventral; gills without operculum; skin with placoid scales; persistent notochord. |
MediumNEET 2015
View SolutionMatch the following group of organisms with their respective distinctive characteristics and select the correct option:
Organisms Characteristics $(a)$ Platyhelminthes $(i)$ Cylindrical body with no segmentation $(b)$ Echinoderms $(ii)$ Warm-blooded animals with direct development $(c)$ Hemichordates $(iii)$ Bilateral symmetry with incomplete digestive system $(d)$ Aves $(iv)$ Radial symmetry with indirect development
| Organisms | Characteristics |
|---|---|
| $(a)$ Platyhelminthes | $(i)$ Cylindrical body with no segmentation |
| $(b)$ Echinoderms | $(ii)$ Warm-blooded animals with direct development |
| $(c)$ Hemichordates | $(iii)$ Bilateral symmetry with incomplete digestive system |
| $(d)$ Aves | $(iv)$ Radial symmetry with indirect development |
MediumNEET 2020
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