In which of the following is the genus name,t | vedclass

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(A) Let's analyze each option based on the characteristics of the phylum:$1$. $A$. Pila (Mollusca): Pila belongs to the phylum Mollusca. While it has

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$A$

Vedclass · Answer

(A) Let's analyze each option based on the characteristics of the phylum:$1$. $A$. Pila (Mollusca): Pila belongs to the phylum Mollusca. While it has a radula (a rasping organ for feeding),its body is unsegmented. Therefore,the character 'segmented body' is incorrect for Mollusca.$2$. $B$. Asterias (Echinodermata): Asterias belongs to the phylum Echinodermata. It possesses spiny skin (endoskeleton of calcareous ossicles) and a characteristic water vascular system. This is correctly matched.$3$. $C$. Sycon (Porifera): Sycon belongs to the phylum Porifera. It is characterized by the presence of pores (ostia) and a canal system for water circulation. This is correctly matched.$4$. $D$. Periplaneta (Arthropoda): Periplaneta (cockroach) belongs to the phylum Arthropoda. It is characterized by jointed appendages and a chitinous exoskeleton. This is correctly matched.Conclusion: Option $A$ is the mismatched one because Pila does not have a segmented body.

Column-$I$ (Animal)	Column-$II$ (Genus)
$P$. Crow	$I$. Columba
$Q$. Pigeon	$II$. Pavo
$R$. Parrot	$III$. Psittacula
$S$. Ostrich	$IV$. Neophron
$T$. Peacock	$V$. Aptenodytes
$U$. Penguin	$VI$. Corvus
$V$. Vulture	$VII$. Struthio

List $I$	List $II$
$A$. Taenia	$I$. Nephridia
$B$. Paramoecium	$II$. Contractile vacuole
$C$. Periplaneta	$III$. Flame cells
$D$. Pheretima	$IV$. Urecose gland

Similar Questions

Which of the following organisms exhibit radial symmetry?

Statement-$I$ :- Cyclostomata do not have jaws.
Statement-$II$ :- Urochordates do not have a vertebral column.

Match the following columns:

Column-$I$ (Animal) Column-$II$ (Genus)

$P$. Crow $I$. Columba

$Q$. Pigeon $II$. Pavo

$R$. Parrot $III$. Psittacula

$S$. Ostrich $IV$. Neophron

$T$. Peacock $V$. Aptenodytes

$U$. Penguin $VI$. Corvus

$V$. Vulture $VII$. Struthio

Which of the following animals exhibits only extracellular digestion?

Match List $I$ with List $II$.
List $I$ List $II$
$A$. Taenia $I$. Nephridia
$B$. Paramoecium $II$. Contractile vacuole
$C$. Periplaneta $III$. Flame cells
$D$. Pheretima $IV$. Urecose gland

Choose the correct answer from the options given below:

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Genus Name	Two Characters	Phylum
$A$. Pila	$(i)$ Segmented body,$(ii)$ Radula in mouth	Mollusca
$B$. Asterias	$(i)$ Spiny skin,$(ii)$ Water vascular system	Echinodermata
$C$. Sycon	$(i)$ Pore-bearing,$(ii)$ Canal system	Porifera
$D$. Periplaneta	$(i)$ Jointed appendages,$(ii)$ Chitinous exoskeleton	Arthropoda