Which of the following is true for the polyp | vedclass

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(A) In the phylum Coelenterata (Cnidaria),there are two main body forms: polyp and medusa.$1$. The polyp form is typically cylindrical and sessile (fi

Vedclass · Accepted Answer

It reproduces asexually.

Vedclass · Answer

(A) In the phylum Coelenterata (Cnidaria),there are two main body forms: polyp and medusa.$1$. The polyp form is typically cylindrical and sessile (fixed),such as in Hydra and Adamsia.$2$. The medusa form is umbrella-shaped and free-swimming,such as in Aurelia.$3$. Polyp forms reproduce asexually to produce medusa forms,while medusa forms reproduce sexually to produce polyp forms (a phenomenon known as metagenesis or alternation of generations).Therefore,the correct statement for the polyp form is that it reproduces asexually.

Column-$I$	Column-$II$
$P$. Brain coral	$I$. Adamsia
$Q$. Portuguese man-of-war	$II$. Meandrina
$R$. Sea anemone	$III$. Hydra
$S$. Hydra	$IV$. Gorgonia
$T$. Sea fan	$V$. Physalia
$U$. Sea pen	$VI$. Pennatula

Which of the following is true for the polyp form of Coelenterata (Cnidaria)?

Similar Questions

Testes are located in $Hydra$ at:

Testes/gonads are formed in $Hydra$ from:

Match the following columns:
Column-$I$ Column-$II$
$P$. Brain coral $I$. Adamsia
$Q$. Portuguese man-of-war $II$. Meandrina
$R$. Sea anemone $III$. Hydra
$S$. Hydra $IV$. Gorgonia
$T$. Sea fan $V$. Physalia
$U$. Sea pen $VI$. Pennatula

Which of the following exhibits metagenesis?

Hydra will regenerate from a fragment,if it contains:

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