4 to 8 days
8 to 14 days
15 to 30 days
more than 30 days
C. 15 to 30 days
nerve cords
blood vessels
excretory ducts
reproductive ducts
more than 30 days
six months
nine months
about an year
4 to 8 days
8 to 14 days
15 to 30 days
more than 30 days
cattle
man
a fresh water fish
none of these
a hormone
an antienzyme
enterokinase
hydrochloric acid
platyhelminthes
annelida
arthropoda
aschelminthes
First in embryosphere
Second in embryosphere
Third in liver
Fourth in lungs
elliptical with wavy surface
rounded with wavy surface
elliptical with smooth surface
not fixed, and varies considerably
multinucleated epidermis
multicellular epidermis
aseptate epidermis
synciy tial epidermis
telogenic
budding
hypergonic
didelphic
Amoebiasis
Filariasis
Poliomyelitis
Leprosy
cartilaginous
homy
bony
denticulate
monogenetic
digenetic
poly genetic
any of these
The testis is monoarchic, telogenic and the sperms are amoeboid
The testis is monoarchic, telogenic and the sperms are flagellated
The coelom in haemocoel
The gonads are metagonic and eggs are centrolecithal
vulva of female Ascaris
roof of diencephalon
cloaca of an amphibian
cloaca of male roundworm
two times
four times
five times
six times
Syncytial epidermis
Pseudocoel
Non-living cuticle
Only parasitic animals and plants
fertilized egg
cyst
second larva
third larva
lungs before migrating to small intestine
human excreta
Soil
upper part of small intestine
Fasciola
Taenia
Ascaris
Dracunculus
blood of man
intestine of man
muscles of pig
body cavity of man
it contains large cells termed pseudo-coelocytes
it is bounded externally by muscle layer and internally by intestines
it has very little parenchyma
it is filled with pseudocoelomic fluid
tapeworms
liver flukes
flat worms
roundworms
curved posterior part
straight posterior part
pinearl setae
shorter in size
nephridia
kidneys
excretory cells
flame cells
intestine
stomach
hydrocoel
pseudocoel
stomach of host
intestine of host
outside the body of host
uterus of female ascaris
one
one pair
two pairs
three pairs
monarchic
didelphic
telogenic
metagonic
nerve cords
nerves
excretory canals
oviducts