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.
Write the gas exchange unit of mammalian lungs? Answer: The gas exchange units of mammalian lungs are the alveoli.
Production Plans/Schedules: Production plans or production scheduling is a word which covers all aspects of operations, from workforce actions to product delivery. Production planning is nearly exclusively seen in manufacturing atmospheres; though, mo
Strategy Canvas Analysis Canvas strategy is the framework for action once the diagnosis strategy to build the two functions (Kim and Mauborgne, 2005). First, the latest situation in the marke
What is the significance of iron in diet? Name the disease caused by the deficiency of iron?
Explain the term Hormonal Control? Write its complete characterstics.
Give some evolutionary benefits of animals with the complete digestive tube?
This model is a useful extension of the supportive model. The term collegial relates to a body of persons having a common purpose. This model, which embodies a team concept, first achieved widespread applications in research laboratories and similar work environments.
How many cellular nuclei does the pollen tube of the angiosperms have? What is ploidy of each of the nuclei?
What do you mean by the neurotransmitter of neuromuscular junction? Explain, how the nervous system triggers the muscle contraction?
Discover Q & A Leading Solution Library Avail More Than 1439690 Solved problems, classrooms assignments, textbook's solutions, for quick Downloads No hassle, Instant Access Start Discovering 18,76,764 1929830 Asked 3,689 Active Tutors 1439690 Questions Answered Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!! Submit Assignment
18,76,764
1929830 Asked
3,689
Active Tutors
1439690
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!