Question

How does the nervous tissues cause action??

Answer 1

$\huge \mathfrak {Answer:-}$

$\bold{Nervous\:tissue}$ has an ability to generate an electrical impulse in response to $\bold{stimuli}$ and to rapidly transmit the $\bold{electrical}$impulse from the site of the origin along their length in a particular direction. 

$\text{Be\:Brainly}$❤️

Answer 2

how is reproduction carried out in hydra