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A concentration of sense organs and nerve cells in anterior end of the body known as?
Cephalization
Does a hydra have cephalization?
A hydra does not have cephalization.
How are bivalves different from mollusks?
Bivalves are a class of mollusks that have two shells hinged together, while mollusks are a diverse phylum of invertebrates that include bivalves, snails, and octopuses. Bivalves primarily feed through filter feeding by pumping water in and out of their shells, while other mollusks have various feeding methods.
What is the cephalization of a mollusca?
The cephalization of a mollusca could possibly describe the arrangement of neurons in the front end of the animal.
What are protostomes with true coelom and cephalization without segmentation?
Protostomes with a true coelom, cephalization, and without segmentation include groups like mollusks and annelids. These organisms possess a body cavity that is fully lined by mesoderm, allowing for the development of complex organs and systems. Cephalization refers to the concentration of sensory and neural structures at the head end, enhancing their ability to interact with the environment. While not segmented, these animals display significant diversity in form and function, adapting to various ecological niches.
Are Cnidarians in cephalization?
Cephalization means formation of a head. Cnidarians have no head, so no.
How do animals with cephalization respond differently to the environment than animals without cephalization?
Animals with cephalization respond more quickly and in more complex ways.
Which body part is not present in all mollusks?
Vertebral column is not present in all mollusks.
Does the round worm have a cephalization?
they do not
How do earthworms demonstrate cephalization?
Cephalization is the concentration of nerve cells at one end of the body. All of an earthworms sensory organs, including the nerve cells are in one part of the body. This can be proven through dissection.
Cephalization is associated with the?
nervis system
What is an animal that has no coelom and no cephalization?
A sponge.
