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.
Specify some of the typical parts of a closed circulatory system?
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
Oxygen comes from the environment and carbon dioxide in the end returns to the environment. How small animals do solve the problem of taking away and bringing these molecules from/to their cells? Why isn't that solution possible for the larger animals?
Do sea urchins encompass teeth illustrate their teeth structure?
What are the limitations and precautions of De naturalizing proteins
Where in the cell can ribosomes be found out? What is the major biological function of ribosomes?
Specify difference between the data mart and the data warehouse?
Behavioral perspective the human behavior approach is the outcome of the thoughts developed by behavioral scientists who took at the organization as
Write down the differentiation between diabetes mellitus and diabetes insipidus? And also write down the characteristic signs of the diabetes insipidus?
Historically what were two major evolutionary theories?
18,76,764
1949303 Asked
3,689
Active Tutors
1427739
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!