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Three types of body cavity are |
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a) |
True coelom, pseudocoelom and haemocoel |
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b) |
Pseudocoelom, protocoelom and acoelom |
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c) |
Acoelom, deuterocoel and homocoel |
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d) |
Protocoel, deuterocoel and pseudocoelom |
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Three types of body cavity are |
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a) |
True coelom, pseudocoelom and haemocoel |
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b) |
Pseudocoelom, protocoelom and acoelom |
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c) |
Acoelom, deuterocoel and homocoel |
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d) |
Protocoel, deuterocoel and pseudocoelom |
(a)
Three types of body cavity are true coelom, pseudocoelom and haemocoel. In phylum-Arthropoda and Mollusca a haemocoel is seen, the true coelom is reduced and blood fills the spaces between the viscera