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In this video lecture class I describe about Lifecycle of Obelia colony for BSc-1st Year Zoology students & also for TGT, PGT & GIC Examination .
Life Cycle Contains:
Fertilization
Development : 1 Cleavage ( Morula,
Blastula & Gastrula)
2 Planula Larva
3 Hydrula
Alternation of Generation/ Metagenesis
L-1 • #Obelia#Seafur: Extern...
L-2 • #Obelia :Types of Zooi...
L-3 • L-3#Obelia #Medusa:Mor...