Facts About Phylum Chordata - The Vertebrates

The phylum Chordata contains some of the most familiar animals in the world, including humans. What sets them apart is that they all have a ​notochord—or nerve cord—at some stage of development. You might be surprised by some other animals in this phylum, as there are more than the humans, birds, fish, and fuzzy animals that we usually think of when we think of the phylum Chordata. All Chordates Have Notochords Animals in the phylum Chordata may not all have a spine (some do, which would additionally classify them as vertebrate animals), but they do all have a notochord. The notochord is like a primitive backbone, and it is present at at least some stage of development. These may be seen in early development—in some species they develop into other structures even before birth. Phylum Chordata Facts All have a tubular nerve cord (such as the spinal cord) above the notochord, which is gelatin-like and encased in a tough membrane.All have gill slits that lead into the throat or pharynx.All have blood enclosed in blood vessels, although they may not have blood cells.All have a tail that contains no internal organs and extends beyond the backbone and anus. 3 Types of Chordates While some animals in the phylum Chordata are vertebrates (e.g. humans, mammals, and birds), not all animals are. The phylum Chordata contains three subphyla: The vertebrates (subphylum Vertebrata): When you think of animals, you probably think about the vertebrates. These include all mammals, reptiles, birds, amphibians, and most fish too. In vertebrates, a backbone develops around the notochord; it is made of bone or cartilage separated into segments called vertebrae, and its primary purpose is to protect the spinal cord. There are over 57,000 species of vertebrates.The tunicates (subphylum Tunicata): These include the salps, larvaceans, and  tunicates  such as the sea squirt. They are invertebrates as they dont have a backbone, but they do have a notochord during development. They are marine filter-feeders, with some tunicates living attached to rocks for most of their lives except for a free-swimming larval stage. The salps and larvaceans are tiny, plankton-like, free-swimming animals, although the salps  spend a generation as an aggregate chain. In general, members of the subphylum Tunicata have very primitive nervous systems, a nd many taxonomists think that their ancestors also evolved into vertebrates. There are about 3,000 species of tunicates.The cephalochordates (subphylum Cephalochordata): This subphylum includes the lancelets, which are small aquatic filter-feeders that are fish-like. Members of the subphylum Cephalochordata have large notochords and primitive brains, and their circulatory systems have neither heart nor blood cells. There are only about 30 species in this grouping. Classification of the Chordates Kingdom: Animalia Phylum: Chordata Classes: Subphylum Vertebrata Actinopterygii (ray-finned fishes)Amphibia (amphibians)Aves (birds)Cephalaspidomorphi (lampreys)Elasmobranchii (sharks and rays)Holocephali (chimeras)Mammalia (mammals)Myxini (Hagfishes)Reptilia (reptiles)Sarcopterygii (lobe-finned fish) Subphylum Tunicata (formerly Urochordata) Appendicularia  (pelagic tunicates)Ascidiacea  (sessile tunicates)Thaliacea  (salps). Subphylum Cephalochordata Cephalochordata  (lancelets)

The Misappropriation Of Indigenous American Cultures

The forced assimilation and displacement of Native Americans at the hands of 18th and 19th century European colonists created a legacy of historical trauma and social marginalization concerning Native American peoples that is present still today. While such subjection is not as overt in recent decades as it has been in the past, stereotypes associated with the Native American population hold a strong presence in one of American society’s most influential institutions: popular culture. The misappropriation of indigenous American cultures in the wake of colonialism is grounded in the scientific documentation and recording of indigenous American languages. Written Native languages were established by in efforts to â€Å"save† and â€Å"preserve†Ã¢â‚¬ ¦show more content†¦Methodology To explore the symbolic nature of language in current American show business, I will analyze the representation of fictional Native American characters as pertaining to the phonological and morphological features of their spoken discourse. To do so, I will focus primarily on the portrayal of Native American characters in the popular animated Disney film Lilo and Stitch, concentrating particularly on the use of â€Å"Hollywood Injun English† (HIE) as described by Anthropologist Barbra Meek to provide an etic perspective of Native peoples. Because my analysis is limited to a single film, the specific discursive elements I observed are not generalizable to all representations of Native American identity in film. However, they do reveal explicit themes present in American culture respecting the relationship between Native American groups and the Anglo-American population beyond the realm of Lilo and Stitch. To better explore these themes, I have transcribed interviews from Native Americans regarding their views of the stereotypes surrounding their cultures. Alongside the examination of HIE in Disney movies, these interviews will allow me to further investigate the implications of nonstandard HIE in film and assist my synthesis of the modern perception of indigenous American culture. Each transcription can be found in

Grove City v. Bell Free Essays

Western Pennsylvania. Grove City College accepted students that received federal grants, but only grants that were used for educational purposes only. The college also repeatedly refused to use state and federal financial assistance meaning Grove City did not want the governments help, plain and simple. We will write a custom essay sample on Grove City v. Bell or any similar topic only for you Order Now Even though they did not want the governments elp, it led the college to stop participating in direct institutional aid programs and federal student assistance programs. The college was required to Judge the students eligibility and to help fgure out the amount of loans the student should be given. (McCarthy) However, Grove Clty enrolled students who were given Basic Educational Opportunity under the Department of Education’s Alternate Disbursement System. The Department of Education’s Alternate Disbursement System decided that, â€Å"Grove City was a â€Å"recipient† of â€Å"Federal financial assistance† as those terms are defined in the regulations implementing Title (Leone) Grove City was then rdered to get rid of the Assurance of Compliance agreeing that, â€Å"to the extent applicable to it, with Title IX †¦ nd all applicable requirements imposed by or pursuant to the Department’s regulation .. . to the end that . no person in the United States shall, on the basis ot sex, be †¦ subjected to discrimination under any education program or activity for which [it] receives or benefits from Federal finan cial assistance from the Department. † (McCarthy) Grove City denied the request to get rid of the Assurance of Compliance and the Department declared proceedings to show hat the students are ineligible to receive Basic Educational Opportunity Grants. The judge then said that the federal financial assistance received compelled Grove City to enter an order of assistance until they â€Å"correct its noncompliance with Title IX and satisfies the Department that it is in compliance with the applicable regulations. † (Grove City College v. Bell) In a 6 to 3 decision Grove City College lost it’s appeal. â€Å"According to the Court’s decision, only the financial aid/admissions office was subject to federal regulation, not the entire College. † (Leone) However, four years later Congress passed the Civil Rights Restoration Act of 1988 that expanded the Court’s decision and made the College subject to federal regulation. â€Å"In response, the U. S. Congress passed the Civil Rights Restoration Act of 1988, also known as the Grove City Bill, over a veto by President Ronald Reagan. That law overturned Grove City College v. Bell and made it unequivocally clear that if any part of a school accepts federal aid, every part of the school is subject to Title IX regulations. † (Leone) Grove City College also withdrew from the Pell Grant for federal internships after the Civil Rights Restoration Act of 988 was passed. Grove City might have battled back and stood tall after the supreme court case, but it took a toll on the college. â€Å"The college must work to replace, each year, what most institutions receive annually from the federal government in student aid, research grants, or federal contracts. † (Grove City v. Bell) The case of Grove City College v. Bell helped establish the Civil Rights Restoration Act of 1988. Grove City was ruled against but still kept fghting even after the fact. One good thing that came out of this court case was the fact that only parts of the ollege were affected not the entire college as a whole. How to cite Grove City v. Bell, Papers

Age of the Joker (2012) by Edguy free essay sample

As seen with their newest album, Space Police, these are crazy people when it comes to power metal. Toby and the gang have made somwthing a bit more special with this release here. This is really where they pull out all the stops to be funny. For these guys, forget the term power metal, instead use the term Comedy Metal because thats what this band really is. Age of the Joker is an album that has many a good tracks in it to keep you on your toes. My personal favorite is the track 2 Out of 7 which is more like a love song gone wrong. The final stretch of the song also has the greatest line ever in power metal history. You know a songs good if it could catch you off guard in a good way like that. Believe me it did, I wasnt hardly listening to it until that line came up and slapped me in the face. We will write a custom essay sample on Age of the Joker (2012) by Edguy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This has also made an appearence on The Metal Voices top 10 albums of 2012 making Number 4 I believe. I love this album with a passion and would love to own it on a vinyl and/or CD. I recommend you check this out if you love power metal, you can say you like Iron Maiden and would may still enjoy it. A sfor the rating I give it a 10/10.

Like Water for Chocolate free essay sample

Like Water for Chocolate (Tradition) I just finished reading a great book called Like Water for Chocolate by Laura Esquiviel. Food is a major part of the story, and it is somewhat obvious as the title itself is about food. The novel carries many of the culinary traditions that Mexicans find very important in their culture. Mexican women play a big role in domestic life and must know how to prepare food. The ability of Mexican women to create dishes for every occasion is one that has become a great tradition in Mexico. This is a romance tragedy novel that takes place in Mexico during the Revolution. It is a tale of true love, family traditions and family secrets. This book is very unique and unlike other books because the book is divided into twelve sections named after the months of the year. Each chapter begins with a new recipe, and these recipes are used to tell Tita’s life story. We will write a custom essay sample on Like Water for Chocolate or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page In Like Water for Chocolate food symbolizes a simple, beautiful concept of expression. The book focuses strictly on tradition and the three De La Garza sisters who possess different personalities. Tita, the main character in Laura Esquivel’s Like Water for Chocolate has gone through much pain and suffering in her life.Mama Elena, Tita’s mother, has been cruel and ruthless with Tita, causing her great emotional distress. Tradition is an important part of life during Titas time. In fact, it is tradition that keeps Tita and Pedro apart, even though Tita and Pedro are fiercely in love. The only way she can express herself is through her cooking. Tita is the victim of her Mexican tradition and because of that she is forbidden to marry or have children until after her mothers death. Tita was always agreeable to this situation until she fell in love with young Pedro. Tita has many negative traditions that she has to struggle against.By family tradition, Tita, as the youngest daughter, is fated to care for her mother till her mothers death. She cannot marry, cannot have children, and yet she falls in love with Pedro. She is the youngest daughter and she has the most responsibilty of the three sisters. She is not allowed to make her own decisions, therefore her mom makes every decision for her. The last and most harshest thing she has to struggle against is not being able to choose whom to marry. That can put a person down, and make them feel as if they have hit rock bottom. Love is the only thing that makes people happy, no matter what; oney, car, clothes, shoes, or a home. Tita also has positive traditions that aid her in her sturggle. Tita has special talents, both in the kitchen and beyond. She is great at cooking. She uses cooking for her personal purpose as well and that is to communicate. Tita prepares certain dishes for special occasions and at different times of the year. For example, the meal that Tita prepares with the rose petals. She prepares this meal with passion and love. Another time she had received roses from Pedro and with the pedals she prepared a dish of Quail and Rose Pedals. The dish had an extraordinary effect on the family. Upon eating the meal, the family was overcome with emotions of love. With this newfound love language Tita and Pedro were able to communicate their forbidden love. Tita gets her great cooking skills from Nacha. This is their way of passing down the recipes from generation to generation. Nacha was much more of a mother than Mama Elena could ever be to Tita. Through all the years that they have spent in the kitchen, Tita was building a strong relationship with the food she prepared. This was more of an experience than anything else was for her. Tita has also mastered another women’s art, and that is knitting ; sowing, the blankets she wants to finish the day she marries Pedro. The knitted blanket represents Tita’s sorrows. Every night that Tita is sad, she knits. The blanket is about 20 feet long, an indication of how often she has been sad. One of the quotes that I enjoyed in the novel was â€Å"While phosphorus (a match) doesn’t combine with oxygen to burn at ordinary temperatures, it does burst into flame very rapidly at an elevated temperature. In this quote I think that the author is trying to point out that to create this brilliant explosion, three ingredients are needed: phosphorus (off the tip of a match), oxygen, and a source of heat to melt the phosphorus, like the flame from a candle. Another quote that I enjoyed as well was â€Å"With that meal it seemed they had discovered a new system of communication, in which Tita was the transmitter, Pedro the receiver, and poor Gertrudis the medium, the conducting body through which the singular sexual message was passed. † I believe at this time once they tried Tita’s cooking they all had strong emotions for love.Tita’s cooking helped Tita and Pedro have even stronger feelings for each other while Gertrudis was completely desperate for love, which caused her later in the novel to run away, while she felt her body burning from heat. Like Water for Chocolate became one of my favorite books since the first time I read it. The magic of the story transformed the way I saw cooking, especially Mexican cuisine. I could smell, and almost taste, every dish prepared in De La Garza family kitchen. The story is one of the few that has been able to fill all my senses with every chapter. It seems to me that the central message, of this story is personal freedom. A simple doctrine that we each hold the keys to our own destiny, and for us to try to control the lives of others is an unnatural act, and morally wrong. Esquivel’s novel is very different from most books. Her novel uses recipes into the book in order to tell a story. It seems tradition in this novel plays a very strict role. There are advantages and disadvantages, but for most part Tita seems to be in extreme pain physically, after being hit by her mom several times by disobeying her and emotionally, by not being able to love.

Rhythm & Lyrics essays

Rhythm & Lyrics essays Personally, I think music is an essential part of everyday life. Music can set the mood for every occasion. There is music at weddings, dancing clubs, funerals, graduations, etc. For any typical day, a person can enjoy multiple main stream music such as, R s really hard to say what my favorite kind of music is because I listen to so many different kinds. Its also heavily depending on my mood. When I am taking a drive, I mostly listen to techno, especially if I am going really fast on a cool summer day. I often go to the club just to feel the beat of a hip-hop or techno song. Its a really great way for me to end my long day at work. When Im working at my restaurant, the instrumental music is a constant reminder that this is not a fast food; I cant walk fast or talk real loud. At any time when I want to take a nap, I would turn on really slow songs to put me at ease. When Im with my girlfriend, she would listen to love songs, which I also dont mind at all. I really enjoy th e work of Bryan Adams, Richard Marx and other alternative rock bands because their songs talk about realistic issues relating to love and life. In addition, I also listen to many rap or country songs, even though I dont like them all that much. There are times when I feel a certain way, so I listen to a song that explains the way I feel. It can also recall the memories that I have missed. I guess the phrase you are what you listen to really applied to my personality because I am always so undecided. ...

My Code of Ethics Essay Example | Topics and Well Written Essays - 1250 words

My Code of Ethics - Essay Example With that, if every child is educated well, the school needs to be sure that there are protections and alternatives to risky behaviors available to our children. Gorman stated in the speech (2006), "There is no single magic answer to the social and academic challenges that our students face. The solution instead lies within each of us in this community - it is up to us to be involved in our schools, to teach our children the importance and the value of education and to make sure they achieve at the highest level possible. To raise our achievement levels, CMS needs help from every member of this community" (Speech for the Greater Enrichment Program, 2006). In today's modern society, schools are sometimes forced to leave some children behind. However, for some multicultural students, the noble idea of not leaving a child behind has not yet been taken seriously with the general public and a lot of educational systems. This is why it is very important in my code of ethics for parents to be involved.  Ã‚   and learn differently from one another, in my code of ethics, parents should be brought into the learning process so that every child can learn the same way even though they will process it in a different. If school systems would accept this concept of diversity in learning, there would be no feeling of failure for the no child left behind program.Things such as the abovementioned only form the apparentness and literalness of the behavior of American students. Because of their differing backgrounds and despite their oneness when it comes to opinionating, the ways in which they were brought up surely play the most significant factor on why they are who they are (Khramtsova and Saarnio 2007). Their behaviors are correlated with all the attributes they and their backgrounds possess. One such example is the success. A student in an American classroom can correlate his depression and be antisocial with the way he is performing academically. And also, lest it is forgotten, the behavior of American students inside the classroom depends somewhat upon their relationships with professors and faculty, because, after all, they are the ones who teach the subject and interact with students (Sorcinelli 1995).