Phylum Cnidaria

Phylum Cnidaria
Process in which at a certain point in life of an organism, organism changes its sex is called:
alternation
switch
protandry
dioceous
Author: rikazzz Comment
Phylum Cnidaria
Special characteristic of cnidarians, having two body forms, known as:
dioceous
monoicous
alternation of generation
hermaphrodite
Author: rikazzz Comment
Phylum Cnidaria
Common example of coelenterates is:
jelly fish
cuttle fish
star fish
dog fish
Author: rikazzz Comment
Phylum Cnidaria
Most primitive nervous system is characteristic of:
flies
earthworm
hydra
round worm
Author: rikazzz Comment
Phylum Cnidaria
Coelenteron is term that means:
blood cavity
gut cavity
coelom cavity
homocoel
Author: rikazzz Comment

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