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(c) insecta
(d) all of the above
(a) nephridia
(b) Annelida
(b) Scoliodon
(c) Porifera
(b) Entamoeba
(b) wheat
(a) Pinus
(c) Ctenophora
Which of the following classes has largest number of animals?
(c) insecta
(c) insecta
See lessRespiration in arthropods occurs through
(d) all of the above
(d) all of the above
See lessThe excretory organs of Annelida are
(a) nephridia
(a) nephridia
See lessMetamerism is characteristic feature of
(b) Annelida
(b) Annelida
See lessPlacoid scales are present in
(b) Scoliodon
(b) Scoliodon
See lessCanal system is present in phylum
(c) Porifera
(c) Porifera
See lessWhich of the following is parasitic protozoan ?
(b) Entamoeba
(b) Entamoeba
See lessWhich of the following is a monocot?
(b) wheat
(b) wheat
See lessNaked seeds are present in
(a) Pinus
(a) Pinus
See lessComb jellies belong to
(c) Ctenophora
(c) Ctenophora
See less