Which one of the following groups of three an | vedclass

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(C) The correct option is $C$.$1$. Scorpion,Spider,and Cockroach all belong to the phylum Arthropoda. $A$ characteristic feature of arthropods is the

Vedclass · Accepted Answer

AnimalsMorphological features$C$. Scorpion,Spider,CockroachVentral solid nerve cord

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(C) The correct option is $C$.$1$. Scorpion,Spider,and Cockroach all belong to the phylum Arthropoda. $A$ characteristic feature of arthropods is the presence of a ventral solid nerve cord.$2$. In option $A$,Sea urchin (Echinodermata) does not have jointed appendages; these are characteristic of Arthropoda.$3$. In option $B$,Taenia (Platyhelminthes) is acoelomate and does not exhibit metameric segmentation.$4$. In option $D$,Sea anemone (Cnidaria) exhibits radial symmetry,not bilateral symmetry.

Column-$I$	Column-$II$
$(a)$ Amphibia	$(1)$ Air bladder
$(b)$ Mammalia	$(2)$ Cartilaginous notochord
$(c)$ Chondrichthyes	$(3)$ Mammary gland
$(d)$ Osteichthyes	$(4)$ Pneumatic bones
$(e)$ Cyclostomata	$(5)$ Dual habitat
$(f)$ Aves	$(6)$ Jawless,circular,sucking mouth

Which one of the following groups of three animals is correctly matched with their one characteristic morphological feature?

Similar Questions

Match the following columns:
Column-$I$ Column-$II$
$(a)$ Amphibia $(1)$ Air bladder
$(b)$ Mammalia $(2)$ Cartilaginous notochord
$(c)$ Chondrichthyes $(3)$ Mammary gland
$(d)$ Osteichthyes $(4)$ Pneumatic bones
$(e)$ Cyclostomata $(5)$ Dual habitat
$(f)$ Aves $(6)$ Jawless,circular,sucking mouth

Identify the organism that is different from others based on the presence of a coelom.

Which of the following statements is incorrect?

Identify the correct sequence of animal phyla in terms of evolution.

Cold-blooded animals are those having

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