1. E.coli-entamoeba histolytica
2. Culex-lephantiasis
3. Plasmodium-sleeping sicknes
4. Bed bug-kala azar
Culex-lephantiasis
1. Hydra
2. Aurelia
3. Sea anemone
4. Obelia
Obelia
1. Coelom
2. Coelenterons
3. Cavity
4. None of these
Coelenterons
1. Metagenesis
2. Metamorphosis
3. Metastasis
4. Alternation
Metamorphosis
1. Sponges
2. Coelenterates
3. Aschelminthes
4. Ctenophores
Aschelminthes
1. Guppies and hag fishes
2. Mackerals and rohu
3. Lampreys and eels
4. Lampreys and hag fishes
Lampreys and hag fishes
1. Coelenterate and porifera
2. Annelid and arthropoda
3. Mollusca and echinodermata
4. Ctenophore and platyhelminthes
Annelid and arthropoda
1. Sponge
2. Platyhelminthes
3. Arthropoda
4. Annelid
Sponge
1. Echinodermata
2. Sponge
3. Cnidaria
4. Annelid
Cnidaria
1. Cat fish
2. Satr fish
3. Spider
4. Reptile
Satr fish