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What benefit do animals derive from having a coelom?
what benfit do animals derive from having a coelm
In phylum nemathelminthes give the advantages of having a body cavity in animals?
There are several advantages to having a coelom, or body cavity. The organs are enclosed, there is independent movement of the body wall, there is more space for organs, and there is a storage area for sperm and eggs. It also has fluids that protect organs and provide nutrients.
What do you mean by true coelom?
The coelom is the body cavity of an animal. A true coelom is a body cavity that is complete from mouth to anus with no breaks; there are animals that have pseudocoeloms - mouths and anuses but no solid connection between the two.
Do roundworms have coelom?
Yes. However, this is not a true coelom. Roundworms are pseudocoelomates -- their mesoderm lines the endoderm and ectoderm, but there is no connection between the two. Therefore, it does not satisfy the definition of a coelom. However, since there is a body cavity still, this animal is said to be a pseudocoelomate.
What is advantage and disadvantage of having a bicultural family?
an advantages of having bicultural family is thAT YOU LEARN TWO LANGUAGES
Do roundworms have no coelom a pseudocelom or a true coelom?
Coelom. It is partitioned by septa, which is a divider between segments of the worm.
What are the advantages of rbs mortgages?
"RBS stands for Royal Bank of Scotland and there are advantages to having an RBS mortgage. A few of the advantages are a two year fixed mortgage, with a 3.09% rate for two years."
Having a true coelom distinquishes cnidarians from sponges?
That is not accurate. Cnidarians actually have a simple coelom called a gastrovascular cavity, which functions in digestion and circulation. Sponges, on the other hand, lack a true coelom and instead have a porous body filled with channels for water circulation.
What characteristics of a segmented worm make it a worm?
Annelids are bilaterally symmetric and triploblastic protostomes with a coelom, closed circulatory system and true segmentation. Their segmented bodies and coelom have given them evolutionary advantages over other worms.
What are the advantages of having events in a company?
what are the advantages of having events in a company
Do birds have a coelom?
Yes, birds have a body cavity or coelom. Mammals have two separate body cavities (peritoneal / abdominal and thoracic/ chest) but birds do not have a diaphragm, and so have only one cavity.
What are two advantages and one disadvantges of having an exoskeleton?
Advantages of having an exoskeleton include increased strength and protection for the wearer. However, a disadvantage is that exoskeletons can be bulky and restrictive, limiting mobility and agility.
