Explain the characteristics of Arthopoda,Molusca,echinoderms
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Arthropod :- Earth powder is probably the largest group of animal these animals and military symmetrical and segment there is an opening circulating system and so the blood does not flowing well defined blood vessels the cosby cavities blood filled they have joined lakes the meaning of word orthopod also means joint leg email examples are prawns butterflies etc.
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Mollusa:- in the animal of this group there is military cemetery the cosmic cavities reduce there is little segment they have an open circulatory system and kidney like organ for excretion there is a food that is used for moving around example of these are Octopus unio Pila Octopus etc.
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Echinodermata:- in Greek ecchi moments at the hook and Emma means mean thursdays are Spanish skin organism there's exclusively free-living Marine animal they are Sridevi Marine animal they are triploblastic and have Colony cavity they also have a particular water driven tube system and they use for moving around they have heard calcium a bone structure they have used a skeleton examples of this a starfish and antedon.
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Hope this helped you a lot friend
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Mollusa:- in the animal of this group there is military cemetery the cosmic cavities reduce there is little segment they have an open circulatory system and kidney like organ for excretion there is a food that is used for moving around example of these are Octopus unio Pila Octopus etc.
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Echinodermata:- in Greek ecchi moments at the hook and Emma means mean thursdays are Spanish skin organism there's exclusively free-living Marine animal they are Sridevi Marine animal they are triploblastic and have Colony cavity they also have a particular water driven tube system and they use for moving around they have heard calcium a bone structure they have used a skeleton examples of this a starfish and antedon.
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Hope this helped you a lot friend
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