Make the correct pair:1. text{ Osculum}p. tex | vedclass

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Question

(A) The correct matching is as follows:$1$. $	ext{Osculum}$ is a characteristic feature of sponges (Porifera),such as $	ext{Spongilla}$ $(1-r)$.$2$.

Vedclass · Accepted Answer

$1-r, 2-s, 3-q, 4-p$

Vedclass · Answer

(A) The correct matching is as follows:$1$. $	ext{Osculum}$ is a characteristic feature of sponges (Porifera),such as $	ext{Spongilla}$ $(1-r)$.$2$. $	ext{Hypostome}$ is found in corals like $	ext{Meandrina}$ $(2-s)$.$3$. $	ext{Comb jellies}$ are members of the phylum Ctenophora,such as $	ext{Ctenoplana}$ $(3-q)$.$4$. $	ext{Hook and sucker}$ are parasitic adaptations found in $	ext{Fasciola}$ (Liver fluke) $(4-p)$.Thus,the correct sequence is $1-r, 2-s, 3-q, 4-p$.

$1. \text{ Osculum}$	$p. \text{ Fasciola}$
$2. \text{ Hypostome}$	$q. \text{ Ctenoplana}$
$3. \text{ Comb jellies}$	$r. \text{ Spongilla}$
$4. \text{ Hook and sucker}$	$s. \text{ Meandrina}$

Column $-I$	Column $-II$
$(A)$ Porifera	$(i)$ Tornaria larva
$(B)$ Hemichordata	$(ii)$ Free-swimming larva
$(C)$ Cnidaria	$(iii)$ Parenchymula larva
$(D)$ Echinodermata	$(iv)$ Planula larva

Column-$I$ (Organisms)	Column-$II$ (Common name)
$A$. Pennatula	$i$. Sea-fan
$B$. Gorgonia	$ii$. Sea-pen
$C$. Adamsia	$iii$. Sea-Anemone
$D$. Cucumaria	$iv$. Sea-cucumber

Make the correct pair:
$1. \text{ Osculum}$ $p. \text{ Fasciola}$
$2. \text{ Hypostome}$ $q. \text{ Ctenoplana}$
$3. \text{ Comb jellies}$ $r. \text{ Spongilla}$
$4. \text{ Hook and sucker}$ $s. \text{ Meandrina}$

Similar Questions

Which one of the following is a living fossil?

Find the mismatched pair regarding the exoskeleton.

Which of the following pairs is correctly matched?

Column $-I$ represents the phylum and Column $-II$ represents the larval stage. Select the correct option:
Column $-I$ Column $-II$
$(A)$ Porifera $(i)$ Tornaria larva
$(B)$ Hemichordata $(ii)$ Free-swimming larva
$(C)$ Cnidaria $(iii)$ Parenchymula larva
$(D)$ Echinodermata $(iv)$ Planula larva

Match the organisms given in column-$I$ with their common name given in column-$II$ and choose the correct option.
Column-$I$ (Organisms) Column-$II$ (Common name)
$A$. Pennatula $i$. Sea-fan
$B$. Gorgonia $ii$. Sea-pen
$C$. Adamsia $iii$. Sea-Anemone
$D$. Cucumaria $iv$. Sea-cucumber

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Make the correct pair:$1. \text{ Osculum}$$p. \text{ Fasciola}$$2. \text{ Hypostome}$$q. \text{ Ctenoplana}$$3. \text{ Comb jellies}$$r. \text{ Spongilla}$$4. \text{ Hook and sucker}$$s. \text{ Meandrina}$