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Compare and contrast the development process of the starfish and the sea urchin.
Step by step
Solved in 2 steps
- Illustrate an egg in the morula stage. How does its size compare with that of the fertilizied egg?Describe external fertilization process of sea urchin egg with diagramContrast early development, including cleavage, in the echinoderm (or in amphioxus), the amphibian, and the bird, paying particular attention to the importance of the amount and distribution of yolk.