In which phyla is radial symmetry observed?
- ACoelenterata and Echinodermata
- BEchinodermata and Annelida
- CCoelenterata and Annelida
- DEchinodermata and Arthropoda
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Similar Questions
Match the following columns and select the correct option:
Column-$I$ Column-$II$ $(a)$ Gregarious pest $(i)$ Asterias $(b)$ Radial symmetry in adults and bilateral symmetry in larvae $(ii)$ Scorpion $(c)$ Book lungs $(iii)$ Ctenoplana $(d)$ Bioluminescence $(iv)$ Locusta
| Column-$I$ | Column-$II$ |
|---|---|
| $(a)$ Gregarious pest | $(i)$ Asterias |
| $(b)$ Radial symmetry in adults and bilateral symmetry in larvae | $(ii)$ Scorpion |
| $(c)$ Book lungs | $(iii)$ Ctenoplana |
| $(d)$ Bioluminescence | $(iv)$ Locusta |
Medium
View SolutionWhich of the following characteristics is $NOT$ shared by birds and mammals?
Medium
View SolutionWhich one of the following is $NOT$ an adaptation in endoparasitism?
Match the items in Column-$I$ with Column-$II$ and select the correct option:
Column-$I$ Column-$II$ $(A)$ Fish $(i)$ Two atria and one ventricle $(B)$ Frog $(ii)$ One atrium and one ventricle $(C)$ Snake $(iii)$ Two atria and two ventricles $(D)$ Ostrich $(iv)$ Two atria and incompletely divided ventricle
| Column-$I$ | Column-$II$ |
| $(A)$ Fish | $(i)$ Two atria and one ventricle |
| $(B)$ Frog | $(ii)$ One atrium and one ventricle |
| $(C)$ Snake | $(iii)$ Two atria and two ventricles |
| $(D)$ Ostrich | $(iv)$ Two atria and incompletely divided ventricle |
Easy
View SolutionIdentify the correctly matched pair.
Medium
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