Biology, asked by kalACE, 1 year ago

what are Pisces classify them and mention important feature also with examples

Answers

Answered by Anonymous
9
hey mate!

pieces are the member of phylam chordata having ling, boat shaped and streamlined body ,
which is divided into head, trunk and tail Neck absent.

body is covered with dermal scales .But catfish & wallagonia fishes are scaleless.

Superclass of pieces are classified into three classes:-

PLACODERMI

CHONDRICHTHYES

and OSTEICHTHYES.

...hope it Will help you

#Phoenix
Answered by parvathy14
11
Pisces

>these are fish
>they are exclusively aquatic
>their skin is covered with scales and plates
>they are cold blooded
>their hearts have only two chambers
they lay eggs
>they obtain oxygen dissolved in water by using gills
>their body is streamlined
>they have a muscular tail is used for movement.

the Pisces group is divided in to two
groups
>cartilaginous fish
examples are scoliodon,torpedo
>bony fish
examples are catla,channa


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