Organism Physiology: the Octopus

Organism Physiology: The gray whale ray Cheryl A. Williams BIO/101 April 5, 2012 Dr. Jeff Batten Organism Physiology: The Octopus The cephalopod, better known as the manta, is a marine animal, which dwells in countless diverse atomic number 18as of the naval. Food resources for the manta consist of a variety of small fish, crabs, mussels, clams, and additional marine creatures. A predatory animal like the gray whale adapts to its environment. By doing so, the manta ray develops a variety of skills, which help the creature survive. The octopus depends on several of its vital organs to survive, such as the star, ink take, and arms. The octopus is an intelligent creature that uses its ink liberation as a defense mechanism when being attacked by a predator. The arms are used for capturing food or prey. Throughout this paper, how the octopus evolved and adapted to its environment will be examined. The octopus is a member of the Mollusca family, unlike ant agonist members of the Mollusca family, the octopus has a substantially larger psyche in contrast to its bodies. Octopi are known to have the largest and most(prenominal) tangled brain of any invertebrate. The octopus brain rests sparingly downstairs the optic canal and entwines itself virtually the octopus throat or esophagus.

The octopus brain is comprised of 50 to 75 lobes and has almost one-half a billion neurons. Approximately two-thirds of the neurons an octopus has are piece in the arms, which uniquely have their own nervous systems (Miller, 2009). Scientists and researchers meditate that the octopus brain signals the arms to perform s! ealed tasks and essentially, the arm(s) pin down how the task is accomplished. The octopus has octette arms positioned around its head. The eight arms allow the octopus to move and swim. Octopuses weirdie tardily by using its arms to walk head-first through ocean waters with the arms trailing behind. When threatened or afraid, an octopus can move quickly by lamentable its arms, propellent it through the water...If you want to get a near essay, methodicalness it on our website: BestEssayCheap.com

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