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Q: How a earthworm demonstrates cephalization.?
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How an earthworm demonstrates cephalization?

An earth worm demonstrate cephalization through an an enlarged ganglion that acts as a simple brain. One particular part of the earth worms nervous system, an enlarged ganglion, does act as a simple brain, and it is located in the anterior portion of the earthworm's anatomy. Hence, the earthworm exhibits cephalization.


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.


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.


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.


Do all mollusks have cephalization?

Yes. They have extensive cephalization. They have a brain and eyes.


Does the round worm have a cephalization?

they do not


What is reptilian cephalization?

something


Cephalization is associated with the?

nervis system


What is an animal that has no coelom and no cephalization?

A sponge.


What does cephalization refer to?

Cephalization refers to the gathering of neural tissue towards the anterior or posterior for means of central control. In arthropods, cephalization has formed the brain in the head of the animal, usually consisting of the first three ganglia of the paired nerve cords.