All worms are ........

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Question

(A) The term 'worms' is a general reference to various phyla including Platyhelminthes (flatworms),Aschelminthes (roundworms),and Annelida (segmented

Vedclass · Accepted Answer

Triploblastic

Vedclass · Answer

(A) The term 'worms' is a general reference to various phyla including Platyhelminthes (flatworms),Aschelminthes (roundworms),and Annelida (segmented worms). All these groups of organisms are triploblastic,meaning they possess three germ layers: ectoderm,mesoderm,and endoderm. Not all worms are segmented (e.g.,Platyhelminthes are unsegmented),nor are they all endoparasitic or free-living (some are,but not all). Therefore,the most accurate characteristic shared by all these groups is that they are triploblastic.

Animals	Locomotory Organ
$(1)$ Octopus	$(i)$ Limbs
$(2)$ Crocodile	$(ii)$ Comb plates
$(3)$ Catla	$(iii)$ Tentacles
$(4)$ Ctenoplana	$(iv)$ Fins

$a$. Cellular level of organisation	$1$. Cnidarians
$b$. Organ level of organisation	$2$. Platyhelminthes
$c$. Organ system level of organisation	$3$. Chordates
$d$. Tissue level of organisation	$4$. Porifera

Similar Questions

Match the following:

Animals Locomotory Organ

$(1)$ Octopus $(i)$ Limbs

$(2)$ Crocodile $(ii)$ Comb plates

$(3)$ Catla $(iii)$ Tentacles

$(4)$ Ctenoplana $(iv)$ Fins

Identify the incorrect matching.

Match the name of the animal with one characteristic and the phylum/class to which it belongs.

Match the following columns.
$a$. Cellular level of organisation $1$. Cnidarians
$b$. Organ level of organisation $2$. Platyhelminthes
$c$. Organ system level of organisation $3$. Chordates
$d$. Tissue level of organisation $4$. Porifera

Select the correct sequence for $a, b, c, d$.

$Peripatus$ is a connecting link between

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