...Organism Physiology Paper Bonnie Espanol BIO/101 October 9, 2012 Audrey Stevenson Organism Physiology Organism Physiology is the method in which many diverse living organisms are considered to have developed from earlier forms during the history of the earth that can be defined as Evolution. Several organisms have evolved as a result of environmental changes within their habitats. To understand better this paper will examine a diagram of a dolphin and give details about how the dolphin has evolved physiologically and has become adapted to fit the environment. Dolphin Characteristics Dolphins inhabit all oceans and the seven seas; some also inhabit larger river systems. Dolphins are extremely social organism and use communication for the function of hunting, defense, and reproduction. In general a dolphins live pods of up to a dozen individuals. Dolphin pods can emerge temporally forming a superpod the emerging pods may exceed thousands of dolphins. Attachments in pods are not set; interchange is regular. On the other hand, dolphins can generate great social bonds; they will remain with wounded or individuals in poor health, even assisting other dolphins to breathe by bringing them to the surface if required. Dolphins are carnivores their diet consists of fish, squid, octopus, cuttlefish, crabs, shrimps, and lobsters. Dolphins are a food source for sharks, and killer whales. The most dangerous predator for the dolphin is humankind. Man slaughters dolphins...
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...Organism Physiology Paper Georgetta Bond Biology 101 4/8/2013 Brandy McFadden Organism Physiology Paper Family: Delhinidae, Genus: Delphinus, Kingdom: Anamalia, Species: Delphins also know as Dolphins Class: mammalia. Dolhins occupy all oceans and seas and some are even in some large rivers. This paper will include the characteristics of the dolphin, what adaptations dolphins been through and why they have and are survivor today , and their ancestry to the modern dolphins. Adaptation (dolphinear.com) Dolphins have adapted to their environment. Dolphins have come a very long way however they are able to survive because of these adaptations. The dolphins’ nose is long because it's long nose helps them kill sharks. A fish's back fin goes side to side. Its tail goes up and down in order to help it dive up to get air. They need to save oxygen while they dive underwater in order to do this, the dolphines body adapts in several ways. Their heart beats slows while diving, and their blood goes away from other parts of the body and goes to their heart, lungs, and brain. Another way a dolphin saves its oxygen is in its muscles. The muscles of a dolphin have a special protein called myoglobin. Myoglobin stores oxygen. (ego4u.com ) Blubber (fat) helps the dolphin stay warm in cold water. Their blubber also help to streamlines their body and helps it them swim quickly and smoothly. Dolphin breathes from its blowhole and it closes the blowhole before entering the water so...
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...Organism Physiology BIO/101 December 11, 2012 Organisms are several existing objects such as plants, animals, micro-organisms, or fungus. The organism is made up of organelles, organs, or other cells that coexist together to carry on the various stages of life. There are many organisms to choose from and I have chosen the giant octopus or Enteroctopus Dofleini for this assignment. The giant octopus is a marine invertebrate organism that inhabits the oceans off the coast of the United States. The octopus has a food source that consists of small fish, clams, mussels, crabs, and other marine animals. The giant octopus have developed different adaptations in the form of specialized organs to assist in its survival and is a predatory by nature. Those survival organs are the arms for capturing prey, the complex eyes, and the brain/nervous system. This paper will state different organs and how the Enteroctopus Dofleini adapts physiologically to its surroundings. The Enteroctopus Dofleini has a larger brain compare to other Mollusca located right below the optic socket and wraps around the esophagus. The central nervous system, brain, and the sense organs are the most extremely developed of the invertebrates. During the octopus’s lifetime the brain will continue to grow and will have more than 170 million nerve cells, of which 130 million will be optical. More than or about 350 million nerve cells will exist in the limbs of the Enteroctopus Dofleini and can differentiate...
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...Organism Physiology In this paper I will write about a snake. The snake I will writing about is the California King snake. How it evolves in its environment. What are its physical attributes? What is a snake? A Snake is any of numerous limbless scaled reptiles (suborder Serpentes syn. Ophidia) with a long tapering body and with salivary glands often modified to produce venom which is injected through grooved or tubular fangs. Found across the Western and Southwestern United States, the California king snake (Lampropeltis getula californiae) is one of 80 recognized subspecies of the king snake. The subspecies has a number of different color morphs. California kings are popular and harmless pets. Hybrids with other king snake subspecies and closely related snakes such as the corn snake (Elaphe guttata) are available. Description At a maximum length of 48 inches and 5 inches in girth California kings are smaller than other king snake species. The head is small and barely wider than the body and the scales are shiny and smooth. The typical coloration is white bands over a black or dark brown background, but there are unbanded races with a single vertical line running from head to tail and others with lateral stripes. Desert king snakes tend to be brown with yellower stripes while coastal animals have the highest contrast black and white bands. The pet trade has albino varieties, but albino snakes are rarely found in the wild. Range While common in California, California...
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...Organism Physiology Paper: Pavement Ants Amanda James Bio/101- Principles of Biology March 19, 2016 Organism Physiology Paper: Pavement Ants Introduction We never think about how vital ants are to our environment, perhaps because of their size and their inevitable way of making our homes theirs. The reality is we need ants to survive. The most common species of ants that live near me, Richmond Virginia, are the Tetramorium caespitum. The common name for Tetramorium caespitum is the pavement ant. Tetramorium is the genus and the species is T. caespitum. According to “BIOLOGY AND BEHAVIOR OF THE PAVEMENT ANT, TETRAMORIUM CAESPITUM (L.), IN SOUTHEASTERN WASHINGTON (HYMENOPTERA: FORMICIDAE: MYRMICINAE)” the pavement ant is the most common ant in North America (1980). These ants, as well as all ants have important roles detrimental to human existence and the environment they live in play a major part in how well they can perform those roles. Environment Description and Role of Organism Pavement ants live under rocks, sidewalks, pavement, inside houses and inside wood. They don’t build their homes in the open. So when you see the ant nests above ground, those ants are not pavement ants. The pavement ant keeps its home hidden from the human eye. The only time you may see their nest is in the summer months and they are usually seen near the sidewalk in cracks and crevices (Jacobs, 2000). These ants are very territorial! They are fighters and they...
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...Organism Physiology Paper Sarah Szafranski BIO / 101 6/26/2013 Alena Aviles There are many organisms that have survived throughout the history of the earth by adapting to ever-changing environments. One of these, dating back over 220 million years, is the turtle. With over 250 different species still around, this reptile has established a legacy of perseverance and resiliency. They have overcome numerous adversities such as earthquakes, floods, fire, droughts, predators, disease, and urban sprawl. Turtles can be found in every ecosystem spanning the globe from the tropics, the desert, to the ocean. While turtles have been known to predominantly live in the water, they have adapted to conditions on land. Their species have evolved over the years through breeding and acclimation to their environment. This evolution includes changes to their physical characteristics such as shells, shapes, and color, but also incorporates psychological changes such as breeding habits, defensive tactics and migration patterns. My favorite of these would be the majestic sea turtle. Sea turtles can be found in just about every sea throughout the world regardless of fresh water, salt water, light water, or brackish water. As seaworthy as they are, sea turtles still have a strong tie to land and coastal habitats. As seen in the diagram below, the sea turtle has many of the same organs and functions of other mammals however; their bodies are shaped hydrodynamic, meaning...
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...Organism Physiology Paper BIO 101 10/27/2012 Hossam Ashour An organism that I had always found interesting to learn about is a snail. A snail, along with other organisms including clams, mussels, slugs, octopuses, squids and oysters are all in the same group of invertebrates called molluscs. There are two types of molluscs, land and marine molluscs. The purpose of this paper is to identify how molluscs evolve physiologically to become suited to its environment. Molluscs are soft-bodied animals, but most are protected by a hard shell (Dr. Anthoni, 2007). Some molluscs have internal shells that are internal that eventually fall off during the evolution process. One thing that seemed to intrigue me was how snails eat and survive. Snails, like many other molluscs have an organ call radula used to scoop up food. Snails use the radula to cut food into smaller pieces before eating it. In the diagram, the main organs shown are the heart, kidney, lung, genitals, stomach and the liver. One of three main parts of molluscs is the visceral mass which is where most of the internal organs are located. A snail falls under one of three major groups of a mollusc called gastropods. Most of these animals have a protected shell. A snail’s internal organs include the following: lung, digestive organs, a kidney, liver and reproductive organs which most were shown in the diagram of a mollusc. It can be very dangerous for a snail in terms of surviving and evolving. Due to their small size and...
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...Organism Physiology Paper Sarah Szafranski BIO / 101 6/26/2013 Alena Aviles There are many organisms that have survived throughout the history of the earth by adapting to ever-changing environments. One of these, dating back over 220 million years, is the turtle. With over 250 different species still around, this reptile has established a legacy of perseverance and resiliency. They have overcome numerous adversities such as earthquakes, floods, fire, droughts, predators, disease, and urban sprawl. Turtles can be found in every ecosystem spanning the globe from the tropics, the desert, to the ocean. While turtles have been known to predominantly live in the water, they have adapted to conditions on land. Their species have evolved over the years through breeding and acclimation to their environment. This evolution includes changes to their physical characteristics such as shells, shapes, and color, but also incorporates psychological changes such as breeding habits, defensive tactics and migration patterns. My favorite of these would be the majestic sea turtle. Sea turtles can be found in just about every sea throughout the world regardless of fresh water, salt water, light water, or brackish water. As seaworthy as they are, sea turtles still have a strong tie to land and coastal habitats. As seen in the diagram below, the sea turtle has many of the same organs and functions of other mammals however; their bodies are shaped hydrodynamic, meaning that they can...
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...Organism Physiology Paper The organism that will be getting discussed today will be sharks mainly the bull shark. Sharks are one of the oldest animals in the world dating back to almost 455 million years ago. Sharks have went through a lot of changes over the long existence of their species for instance where the mouth is on the head the original sharks are too have their mouths on top of their heads while sharks now have their mouths on the bottom of their heads, early sharks were also near shore predators instead of the fast swimming off shore predators that we have now. One of the ancient sharks was Cladoselache shark which did not have the tooth-liked scales that provided protection like most ancient and modern sharks have and had. These kind of shark did not have the claspers on the male sharks that are used to mate with female sharks even without having these two key parts to the shark this species of shark survived for over a million years. The modern sharks of the day did not become to be until about 65 million years ago when another global catastrophe happened that destroyed a mass number of species to include the dinosaurs and the sharks that survived this include the species of sharks we have today. Most of the sharks up to this point have been predators but about 65 to 35 million years ago there was group that evolved into a breed of filter feeding sharks that came about on earth. The most common today are the Whale shark and the Basking shark. One of the most...
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...Organism Physiology Paper Markesan Norfleet April 16, 2012 BIO/101 Alison Barrett Organism Physiology There are many different types of organisms that could have been chosen for this assignment. Organisms are any living thing such as fungus, animals, plants, or micro-organism. It is a body made up of organs, organelles, or other parts that will work together to carry on the various process of life. The organism I chose for this assignment is jellyfish. The name “Jellyfish” is a term that refers to the enormous variety of creatures that live in the sea. Some jellyfish live in fresh water. Jellyfish is an animal that belongs to phylum cnidarians, that is included in the class of scyphozoan. They are members of two groups that float freely or swim. The two groups are cnidarians and ctenophores. The type of jellyfish in the diagram is the scyphozoan medusa. They are the jellyfish that is commonly found washed up on seashore (Buiding Bodus of Jelly-Jellyfish, 2012). Jellyfish has two major body forms. The first body form is the polyp stage. This stage is characterized by the non-moving stalk that will catch food floating by. The second major body form is called the medusa stage. This form is characterized by the round body with hanging tentacles that will catch food (Hernandez, 2012). This form is more familiar to most people. The jellyfish feeds off of small fish and zooplankton that has been caught in their tentacles. They also have an incomplete digestive system, this...
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...Organism Physiology Monroe Handy Bio/101 June 9, 2013 Shawn Flanagan At the source of the tree of life lies a single- celled living thing, the 3.8 billion years old ancestor that gave rise to all of following life types. All living things are descendants of that ancestor and on the surface, it might not appear just like all living things are associated, however appearance may be misleading. A living thing regardless of how small or large has gone through modifications all through history. An organism development is significant to the existence of the types. As time alters so should the living thing. Without adjusting to these types of modifications the living thing won't exist and vanish. In this document it will be reviewed on the way the dolphin developed into the living thing that it's today to adjust to their surroundings. Dolphins have adapted their anatomic structures to survive in the water environment and so far, the behavior of their respiratory system during diving has not been fully understood, since they being protected species cannot be subjected to invasive analysis (“Experimental and computational biomechanical characterization of the tracheo-bronchial tree of the bottlenose dolphin (Tursiops truncates) during diving,” 2011). . It is important for every living organism to adapt to the altering eras in order to survive. Dolphins, at one time, may have been dependent on land. They are one of the most ingenious mammals whose friendly appearance fun- spirited...
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...According to Staff Writers, research has shown that crocodiles have the amazing ability to adapt to their environment “all whilst living alongside the dinosaurs 235 to 65 million years ago.” Crocodiles were able to adapt to their environment due to, in ancient times, by acting like dogs on land roaming amongst the dinosaurs and others lived in the open waters feeding like killer whales. The inheritance of their lower jaw from the killer whale, allows the crocodile to break down bones from bigger mammals, such as wild boars and wildebeests. The main characteristic traits that help a crocodile survive in their physiological environment are their vision, hearing and their feeding habits. Crocodiles tend to live close to shallow coastal bodies of water in warm climate areas throughout the world. Often compared to the alligator, researchers have noticed the distinction between the two. Alligators have more of a round shaped nose, while a crocodile has a V shaped nose with their teeth protruding out the sides of their mouth. An adult crocodile can grow as long as 16 feet and weigh over a ton. In most rare cases an adult male croc can grow up to 18 feet long. Their body is similar to a lizard, with a long tail and four stumpy legs that help them swim in water. Their tail helps them maneuver in water as well, but can be used as a weapon when killing an animal. Crocodiles spend majority of their lives in the water but they can also travel on land, usually to mate or nesting their...
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...Organism Physiology: The Octopus Bio/101 January 17, 2010 Enteroctopus Dofleini or giant octopus is a marine invertebrate organism that inhabits the oceans off the coast of the United States. Its food source consists of crabs, small fish, clams, mussels and other marine animals. The octopus is predatory by nature and has developed many adaptations in the form of advance specialized organs to aid in its survival. The octopus has developed several organs that are vital to its survival, the brain/nervous system, complex eyes and arms for capturing its prey. In this paper the topic to discuss is these different organs and how they have adapted physiologically to its environment. The Giant Octopus has a considerably larger brain in comparison to other Mollusca which wraps around the esophagus and just below the optic socket. The brain, sense organs, and central nervous system are the most highly developed of the invertebrates. During its life span the brain will continue to grow and will consist of 170 million nerve cells, of which 130 million will be optical. 350 million nerve cells will reside in the arms of the giant octopus and can distinguish objects with the same sensitivity as its sight. As the octopus moves along the ocean floor, these nerve cells allow the octopus to learn its surroundings. The animal can remember its past environments and keep a working memory of areas they have...
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...Organism Physiology Paper Tigers are the biggest of cats and arguably the deadliest of land predators. Solitary animals, an existence of unmatched superiority is shown in their every stride. Living in forested areas, they have adapted to hunt large animals by virtue of their size, power, and stealth among many other attributes. Hunting from birth Like all other cats, tigers show hunting behaviors early on in playing and interacting with their environment. Even the simple action of a kitten batting at a string displays the natural hunting skills of all cats. All cats also practice stealth in sneaking up on potential targets and pouncing from short distances. The difference with tigers is their incredible size and power even early on in development. Size Evolutionarily speaking, a bigger cat will be more successful in taking down a large animal like a buffalo then will a smaller cat. Natural selection has produced a very powerful animal that can reach a weight of 660 lbs. and a length of 10.9 feet (Sea World, 2012). Tigers can run up to 35 miles per hour, leap up to 20 feet horizontally, and up to 6 feet vertically (Tiger Territory, 2001, Gigantic Leaps). Coupled with sharp teeth and claws, there is no disputing the killing potential in this deadly creature. But often overlooked are the other tools at the Tigers disposal. Senses In the category of senses, a tiger does not differ much from an ordinary house cat. Heightened hearing, smell, and a visual advantage are all traits...
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...Anatomy and Physiology (pp. 1–3) A. Anatomy is the study of the structure of body parts and their relationships to each other, and physiology is the study of the function of body parts (p. 2). B. Topics of Anatomy (p. 2) 1. Gross (macroscopic) anatomy is the study of structures large enough to be seen with the naked eye. a. Regional anatomy is the study of all body structures in a given body region. b. Systemic anatomy is the study of all structures in a body system. c. Surface anatomy is the study of internal body structures as they relate to the overlying skin. 2. Microscopic anatomy is the study of structures that are too small to be seen with the naked eye. a. Cytology is the study of individual cells. b. Histology is the study of tissues. 3. Developmental anatomy is the study of the change in body structures over the course of a lifetime; embryology focuses on development that occurs before birth. 4. Specialized Branches of Anatomy a. Pathological anatomy is the study of structural changes associated with disease. b. Radiographic anatomy is the study of internal structures using specialized visualization techniques. c. Molecular biology is the study of biological molecules. 5. Essential tools for studying anatomy are the mastery of medical terminology and the development of keen observational skills. C. Topics of Physiology (p. 2) 1. Physiology has several...
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