What is common between an earthworm,a cockroach,and a centipede?
- ASexual dimorphism
- BMetamerism
- CChitinous exoskeleton
- DClosed circulatory system
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Similar Questions
Find out the odd one:
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View SolutionSelect the correct option matching the columns $A, B$, and $C$:
$A$ $B$ $C$ $(1)$ Tube feet $(a)$ Helps in digestion $(e)$ Mollusca $(2)$ Radula $(b)$ Helps in balance $(f)$ Echinodermata $(3)$ Statocyst $(c)$ Helps in locomotion $(g)$ Annelida $(4)$ Setae $(d)$ Water vascular system $(h)$ Arthropoda
| $A$ | $B$ | $C$ |
| $(1)$ Tube feet | $(a)$ Helps in digestion | $(e)$ Mollusca |
| $(2)$ Radula | $(b)$ Helps in balance | $(f)$ Echinodermata |
| $(3)$ Statocyst | $(c)$ Helps in locomotion | $(g)$ Annelida |
| $(4)$ Setae | $(d)$ Water vascular system | $(h)$ Arthropoda |
Medium
View SolutionAll of the following are monoecious,except
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View SolutionThe adult stage of a housefly or mosquito is known as:
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View SolutionThe circulatory system shown in the given figure is found in which of the following animals?
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