A diffused nervous system is observed in . . | vedclass

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(B) diffused nervous system is a primitive type of nervous system where nerve cells are distributed throughout the body in a net-like pattern,rather t

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cnidarian

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(B) diffused nervous system is a primitive type of nervous system where nerve cells are distributed throughout the body in a net-like pattern,rather than being concentrated in a central brain or ganglia.This type of nervous system is characteristic of the phylum $Cnidaria$ (e.g.,Hydra),where a nerve net is present beneath the epidermis to coordinate responses to stimuli.

$a$. Pennatula	$1$. Brain coral
$b$. Meandrina	$2$. Sea-fan
$c$. Gorgonia	$3$. Sea-pen
$d$. Adamsia	$4$. Sea-anemone

$A$ diffused nervous system is observed in . . . . . . .

Similar Questions

Match the following columns:
$a$. Pennatula $1$. Brain coral
$b$. Meandrina $2$. Sea-fan
$c$. Gorgonia $3$. Sea-pen
$d$. Adamsia $4$. Sea-anemone

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

Animals possessing cnidoblasts are ..........

The cells absent in the gastrodermis of $Hydra$ are

'Portuguese man-of-war' is

Sea fan belongs to

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