Obelia – Habitat, Colony Structure, Reproduction, Life Cycle.
In this article of Obelia, We are going to learn about:- 1. Systematic position, 2. Special features, 3. Habit and Habitat, 4. Morphology, 5. Histology, 6. Movement, 7. Nutrition, 8.… Read More »Obelia – Habitat, Colony Structure, Reproduction, Life Cycle.