Define the following terms and give one example of each:
$(a)$ Bilateral symmetry
$(b)$ Coelom
$(c)$ Triploblastic
$(a)$ Bilateral symmetry
$(b)$ Coelom
$(c)$ Triploblastic
(N/A) Bilateral symmetry: It is a body plan in which the left and right halves of the body are mirror images of each other,e.g.,Liver fluke.
$(b)$ Coelom: It is the internal body cavity between the visceral organs and the body wall in which well-developed organs can be accommodated,e.g.,Butterfly.
$(c)$ Triploblastic: Animals having three germinal layers (ectoderm,mesoderm,and endoderm) from which differentiated tissues and organs can be formed are called triploblastic,e.g.,Starfish.
$(b)$ Coelom: It is the internal body cavity between the visceral organs and the body wall in which well-developed organs can be accommodated,e.g.,Butterfly.
$(c)$ Triploblastic: Animals having three germinal layers (ectoderm,mesoderm,and endoderm) from which differentiated tissues and organs can be formed are called triploblastic,e.g.,Starfish.
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$(a)$ Scorpion
$(b)$ Sea anemone
$(c)$ Ascaris
$(d)$ Earthworm
$(e)$ Wuchereria
$(f)$ Nereis
$(a)$ Scorpion
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$(c)$ Ascaris
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$(b)$ State the meaning of triploblastic body organisation and bilateral symmetry.
$(c)$ On the basis of presence or absence of coelom,compare the three phyla answered in $(a)$.
$(b)$ State the meaning of triploblastic body organisation and bilateral symmetry.
$(c)$ On the basis of presence or absence of coelom,compare the three phyla answered in $(a)$.
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$(d)$ Anabaena belongs to the kingdom Monera.
$(e)$ Blue green algae belongs to the kingdom Protista.
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$(a)$ Whittaker proposed five kingdom classification.
$(b)$ Monera is divided into Archaebacteria and Eubacteria.
$(c)$ Starting from Class,Species comes before the Genus.
$(d)$ Anabaena belongs to the kingdom Monera.
$(e)$ Blue green algae belongs to the kingdom Protista.
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