Question

Aurelia, a "true" jellyfish The asexual stage? What is the sexual stage in the life cycle of Aurelia? 1. Which stage is dominant in the Aurelia life cycle? Describe the process by which young medusae are produced. 2. Does Aurelia have special organs for respiration and excretion? 3. How does gas exchange occur in Aurelia? What is the single anatomical feature whose peesence or absence will distinguish hydromedusae from seyphome- 4. dasae? 5. On what does Aarelia feed? Describe how food is captured and conveyed to the mouth. Metridium, a sea anemone 1. Is the dominant form of reproduction in Metridiwm sexual or asexual? 2 Would the formation of clonal patches by some sea anemone species be a form of sexual or asexual reperoduction? 3. What is the siphonoglyph and what is its function? 4. What are acontia threads and what is their function? By what means does Metridiam capture prey? 5. 6. Why is the body of a sea anemone described as a tube within a tube? What parts of the body form the outer and inner tubes? 146 9-16 Part 2 The Diversity of Animal Life LAB REPORT

Answer 1

To get the answer kindly refer the images given below.
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