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Subphylum Crustacea: Class Malacostraca
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Subphylum Crustacea: Class Malacostraca
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Subphylum Crustacea: Class Malacostraca
Ecdysis is controlled by X-organs and:
y-organ
neurosecretory tissue
null organ
secretory organ
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Neurosecretory tissues that are present in eyestalk of crayfish are named as:
Y-organ
X-organ
null organ
secretory organ
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Other name for antennal gland is:
light gland
green gland
brown gland
transparent gland
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Embryos of brine shrimp live in salty
lakes only
pond only
rivers
lakes and ponds
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Compound eyes of crayfish are mounted on the:
movable eye stalk
immovable eye stalk
circle
bulging eyes
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Uropod and Telson collectively form a flipper-like structure that helps in swimming and:
defense
eating
preying
capturing
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Common name of daphnia is:
house fly
sea horse
water flea
water lizard
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Appendages of last body segment of crustaceans are called:
cheliped
peristome
peripods
uropod
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Daphnia is an example of class
branchiopoda
copepoda
cirripedia
gastropoda
Author:
rikazzz
Comment
Subphylum Crustacea: Class Malacostraca
Maxilla contains gills and a bladelike structure, called:
scaphognathite
ectoprocts
pheromones
operculum
Author:
rikazzz
Comment
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