Morphological patterns of cnidarians
What are the two major morphological patterns of cnidarians? Regarding locomotion how do such forms distinguish from each other?
Expert
Morphologically, cnidarians categorize as medusae or polyps. Polyps are cylindrical and medusae are the circular convex, similar to an umbrella. Both shapes contain tentacles.
In common polyps are sessile however certain species, such as hydra, can move by modifying contact points on the substrate and executing somersaults. Medusae can shift expelling water jets by contraction of body. Various cnidarians vary medusoid and polypoid forms in their life cycle.
Research & Development (R&D): The Systematic activity joining both basic and applied research, and aimed at discovering answers to problems or making new goods and knowledge. R&D might outcome in ownership of intellectual
What is the name of the membrane which delimits the nucleus? To which component the cell structure which membrane is contiguous?
What are the benefits of closed circulatory system over open circulatory system?
What is meant by acrosome of the sperm cell? Explain its formation?
A local manufacturer of work gloves and gardening gloves has been enjoying moderate success in its local markets with a physical sales team. The president is convinced that an e-commerce site could significantly increase sales, particularly on the international market
Is reproduction in sponges asexual or sexual?
Concerning solubility, how are lipids categorized?
Explain the working of hypophysiscorpus luteum negative feedback? What is the name specified to atrophied corpus luteum after this process?
Homework : Analytic Methods for Public Policy Analysis Topics Covered Decision Analysis Expected Value
How can amine groups be categorized?
18,76,764
1946421 Asked
3,689
Active Tutors
1426362
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!