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.
Name the most significant inorganic molecular substances for living beings?
Explain the target tissues and organs of every adenohypophyseal hormone?
How is photic energy absorbed by the chlorophyll transferred to ATP molecules in photophosphorylation? How will be the resultant ATP utilized?
In accordance with the events during periods of life, how gametogenesis is different in men and in women?
Give a brief description of adaptive radiation?
State the function of keratin in epidermis?
Mistakes might take place throughout every copying procedure. The same is true for the DNA replication. Are there amendment systems in cells which try to fix those mistakes? Under which circumstances are the mistakes taken only by individual owner of the cell in which
What do you by the term “pus”?
How the fish epidermis is different from the amphibian epidermis?
Describe briefly the term population growth rate.
18,76,764
1938666 Asked
3,689
Active Tutors
1438828
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!