Скачать или смотреть Peripatus I Onychophora I Bengali Video I Bangla Video

Hi!friends itz Sayan Kumar Bose.welcome to this channel.
About this video-
this bengali video or bangla video is a scientific video.in this bengali facts video or bangla facts video is all about peripatus.facts about peripatus are based on zoological datas.so here you can get some or more scientific facts and amazing facts about peripatus.therefore,you can say that in one line : facts in bengali.i am trying to make animal facts into very interesting facts.
this video is all about peripatus.peripatus resembles to phylum annelida and phylum arthropoda.so peripatus connecting link to phylum annelida and phylum arthropoda.previously peripatus was classified in phylum arthropoda but after that due to peripatus
unique features it was classified into onychophora.peripatus are nocturnal animals.being nocturnal animals peripatus actives at night.peripatus are terrestrial animals.peripatus live on lands.so they are called terrestrial animals.the bilateral symmetry is shown in peripatus.
peripatus has bilateral symmetry like other phylum annelida animals.peripatus has antennae on their head.antennae are their sensory organs.peripatus has a pericardial heart.the pericardial heart has ostia.also the pericardial heart is contractile.the excretory organs of peripatus is
coxal gland.the coxal gland is free in the base of leg.peripatus has some resembles also with mollusca.peripatus have resembles in nervous system with mollusca.but all resembles of peripatus with mollusca are superficial.
#peripatus #onychophora
About this channel-
In this channel you can get bengali videos or bangla videos on animal facts or plant facts.these are all scientific facts which are very interesting facts and amazing facts.
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