Select the incorrect option with respect to t | vedclass

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(A) The correct answer is $A$. $1$. Arthropoda,Mollusca,and Chordata are all triploblastic animals and possess a true coelom (coelomates). Therefore,s

Vedclass · Accepted Answer

Coelom: Absent,Absent,Absent

Vedclass · Answer

(A) The correct answer is $A$. $1$. Arthropoda,Mollusca,and Chordata are all triploblastic animals and possess a true coelom (coelomates). Therefore,stating that the coelom is absent in all three is incorrect. $2$. Arthropods and Chordates exhibit metameric segmentation,whereas Molluscs are generally unsegmented. Thus,option $B$ is correct. $3$. All three phyla possess a complete digestive system with a mouth and anus. Thus,option $C$ is correct. $4$. All three phyla possess a circulatory system (though the type may vary,e.g.,open in Arthropoda and Mollusca,closed in Chordata). Thus,option $D$ is correct.

Select the incorrect option with respect to the features present in the three phyla: Arthropoda,Mollusca,and Chordata.

Similar Questions

Water circulatory system is found in:
$I.$ Sponge
$II.$ Hydra
$III.$ Annelida
$IV.$ Starfish
$V.$ Arthropoda
Choose the correct option.

List the phyla in the correct order of their placement in classification:
$I$. Chordata
$II$. Annelida
$III$. Arthropoda
$IV$. Platyhelminthes
$V$. Ctenophora
$VI$. Aschelminthes

Find out the odd one:

Which of the following statements is false?

The infective stage of $Trypanosoma$ $gambiense$ is:

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