What is haemocoel?
- A$A$ body cavity filled with blood
- B$A$ type of respiratory organ
- C$A$ specialized excretory structure
- D$A$ muscular tissue layer
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Write true or false for the following statement:
The animals belonging to phylum $Mollusca$ have a peculiar water-driven tube system that they use for moving around.
The animals belonging to phylum $Mollusca$ have a peculiar water-driven tube system that they use for moving around.
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View SolutionWhich among the following has specialised tissue for conduction of water?
$(i)$ Thallophyta
$(ii)$ Bryophyta
$(iii)$ Pteridophyta
$(iv)$ Gymnosperms
$(i)$ Thallophyta
$(ii)$ Bryophyta
$(iii)$ Pteridophyta
$(iv)$ Gymnosperms
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View Solution$5$-Kingdom classification was given by:
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