Contact Us
Sign In / Sign Up for FREE
Go to advanced search...

Kingdom Animalia: Phylum Platyhelminthes - Essay Example

Comments (0) Cite this document
In the paper “Kingdom Animalia: Phylum Platyhelminthes” the author analyzes the Platyhelminthes, which consist of free-living flatworms such as planarians, flukes, and the parasitic tapeworms. The body is dorso-ventrally flattened, like a leaf, demonstrating bilateral symmetry…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER97% of users find it useful
Kingdom Animalia: Phylum Platyhelminthes
Read Text Preview

Extract of sample "Kingdom Animalia: Phylum Platyhelminthes"

Platyhelminthes are known for organ level of organization, highlighting three main sets of organs: The excretory system, the nervous system, and the digestive tract. The excretory system is made up of flame cells and ducts. The nervous system includes a pair of anterior ganglia with two nerve cords, interlinked by transverse nerves, going through the whole length of the creature. These nerve cords form a ladder-like structure. The digestive tract is branched and does not have an anus, hence it is incomplete. Platyhelminthes are triploblastic because of the three germ layers called ectoderm, endoderm, and mesoderm. The ectoderm is the base of the outer epithelium. The endoderm becomes the lining of the gut tract. The mesoderm is the tissue between the ectoderm and the endoderm. Mesoderm consists of muscle and undifferentiated cells called parenchyma. Platyhelminthes are also called acoelomate because there is nobody cavity between any of the three germ layers. Platyhelminthes are further divided into three classes: Class Turbellaria (flatworms); Class Trematoda (flukes); and Class Cestoda (tapeworms). Read More
Cite this document
  • APA
  • MLA
(Kingdom Animalia: Phylum Platyhelminthes Essay Example | Topics and Well Written Essays - 259 words, n.d.)
Kingdom Animalia: Phylum Platyhelminthes Essay Example | Topics and Well Written Essays - 259 words. Retrieved from
(Kingdom Animalia: Phylum Platyhelminthes Essay Example | Topics and Well Written Essays - 259 Words)
Kingdom Animalia: Phylum Platyhelminthes Essay Example | Topics and Well Written Essays - 259 Words.
“Kingdom Animalia: Phylum Platyhelminthes Essay Example | Topics and Well Written Essays - 259 Words”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Kingdom Animalia: Phylum Platyhelminthes

Diversity Of Phylum Chordata

In fish they are modified to form gills and they may disappear as the animal grows especially in some of the vertebrates. The pharyngeal gill slit is present at some point in life of the animals. Nerve cord: It is hollow and dorsoventrally placed to the notochord and ends in the brain. Other features are muscular tail (post anal tail) and endostyle (a groove like structure in the ventral wall of the pharynx. However the general features exhibited by animals in this phylum are: The animals have a bilaterally symmetrical body Their bodies are segmented and therefore have segmented muscles Their coelom is well developed They have well developed circulatory system with a ventrally placed heart and are therefore more active than their...
10 Pages (2500 words) Essay

Kingdom Building

...? Kingdom Building Word Count: 1319 (5 pages) PART ONE: My Fit in Ministry (Before Briefly describe where you are involved in ministry now and/or the ministry path you have been pursuing prior to taking this course. Later in your paper, you will discuss whether or not you feel this is still the ministry path you should continue or pursue. This should be at least one page long. The ministry path I am involved in now is basically helping people, especially the underprivileged and underserved populations which have traditionally been overlooked—people from all different nationalities, races, and ethnicities, with a wide variety of socioeconomic statuses. As for what I do right now, I do feel that I am called to help the poor. That is my job...
5 Pages (1250 words) Term Paper

Kingdom of Heaven

... 18 Dec Kingdom of Heaven Filmmakers when making a film which involves the past along with historical locations in the world have responsibilities to the film. The first responsibility of the filmmaker is to try and keep the historical facts true to their nature as they happened in real life. But with historical fiction, the filmmaker needs to fit the story into the facts as best as possible. The second responsibility of the filmmaker is to keep the customs, dress, and all landmarks accurate to the period of time in which the story takes place. For example, if a film is set in the time of Christ, the people need to be following the customs of the Roman Empire along with wearing the correct robes. They should not be in a three piece suit...
4 Pages (1000 words) Essay

Zulu Kingdom

...?Zulu Kingdom Zulu clan is believed to have migrated in the 16th century from Congo basin. Zulu kingdom emerged in the 18th century following an amalgamation of smaller communities into to bigger communities. This was achieved though Shaka’s protracted wars, the wars resulted into violent killings of women and children. Shaka was an illegitimate son of king Senzangakhona and he was responsible for allegiance that resulted into massive wars with the neighboring communities. As a young man, he joined the army of Dingiswayo and soon became a high-ranking commander. With the Dingiswayo army behind his back, he led aggressive missions that resulted in the expansion of the Zulu kingdom. The rural Zulu community adopted different modes... Kingdom...
4 Pages (1000 words) Research Paper

Migration in United Kingdom

...The paper would seek to analyze the immigration policies that are currently prevailing in the United Kingdom for the asylum seekers. Whether these policies are meant in fact to cater to the needs to the asylum seekers and whether they can differentiate between those who are genuine applicants and the bogus ones. In order to define an asylum seeker, one can take the international definition from the UN convention which was held in respect to the status of Refugees in 1951: "Owing to well-founded fear of being persecuted for reasons of trade, religion, nationality, membership of a particular social group or political opinion , is outside the country of his nationality and is unable , or owing to such fear, is unwilling to avail himself...
4 Pages (1000 words) Essay

Characteristics of the Kingdom Animalia

...Characteristics of the Kingdom Animalia The kingdom Animalia consists of over thirty different major phyla including Mollusca, Arthropoda,Cnidaria, and Chordata. The Chordates are the ones that are most popularly thought of as animals, but insects and mollusk-like creatures are just as much an animal as a koala bear and giraffe. Interestingly, the insects make up 87% of all the animal species on the planet. Members of the group Chordata are indeed special within the Animal kingdom though. They have in common five unique characteristics which distinguish them from other animals. At some point during their development Chordates have the following body structures: a notochord, gills, a hollow nerve cord, a tail past the anus...
2 Pages (500 words) Essay

The Kingdom of Ends

...The kingdom of ends is a concept that was developed by Immanuel Kant to ascertain that hypothetical imperatives can not be used to achieve morals. According to him, morals are the ones that build a universal law that becomes applicable to all people. Thus the kingdom of ends only exists for rational people, people who are able to differentiate between good and bad and base their choices on this. It brings in the idea of the commandments of God which guides the association of people in the society where vice and virtue are rewarded in different ways. The kingdom of ends consists in part of members who are individuals who have rational minds as already mentioned, and because of this aspect of rationality, it is stated according to Kant...
3 Pages (750 words) Essay

Phylum Porifera

... Phylum Polifera status; Paraphyletic or Monophyletic Poriferais a phylum that is also known as sponges. The sponges are multi-cellular organisms that have pored or channeled bodies. This allows water to circulate through the cells of an animal. The organisms also consists sandwiched and jelly like mesohyl in between the two layers of the cells. Polifera is a phylum of the Animalia kingdom, where as the particular phylum consists approximately five thousand species. The evolutionary branching event that created historical separation of the animals such as sponges from other metazoans led the sponges to follow their own evolutionary route of classification. The sponges were considered to be plant-animal classification until 19th Century...
5 Pages (1250 words) Essay

Kingdom Tower

... The Kingdom Tower So far, the tallest building in the world is Burj Khalifa, a 173 metre building. Despite, this, construction is underway for what will be considered the tallest building in the world, with new technology, facing vast challenges in design and construction materials, a well as quality control. The Kingdom Tower of Saudi Arabia stands to hit the 1000meters height, a dream to be and has never been in the world (ConstructionWeekOnline web). Think of designing a structure that will face vast loads in terms of seismology, wind loads, dead loads among other loads. At the same time, concrete technology to be applied, the designs for the structure have much to be admired. Construction of the Kingdom Tower has both social...
1 Pages (250 words) Essay

Vodafone in United Kingdom

...VODAFONE ANALYSIS Section A Evaluation of Vodafone’s Competitive Environment Vodafone is currently experiencing many changes in its market (operating environment). Due to the diversity of the communication service providers the traditional boundaries of the market have greatly changed. These service providers offer, internet, mobile and broadband services. This change has been enforced and brought about by the evolution of customer needs, an intensified competition in service prices from established and the new competitors, new technologies emergence and regulatory pressures ( Grant, 2010, p. 20). Vodafone’s Market positioning strategies Due to Factors like; Diversification, market penetration, product development and market... ANALYSIS...
6 Pages (1500 words) Coursework

New Labour In The United Kingdom

We can acknowledge the re-emergence of New Labour as a party of liberal policies, which is characterized as a belief in legal rights and duties towards a citizen, however, the party’s popularity has affected badly since 2001 for the criticism the new name with an unprecedented comment of ‘spin doctoring’ and ‘New Labour, New Danger’ has brought to it. (Wikipedia, Labour Party UK)
When we focus on the public sector response given to the New Labour’s political vision, it can be seen that New Labour’s public philosophy is a development of the socialist tradition in response to specific dilemmas conceived largely in terms associated with the New Right. This factor should also be considere...
6 Pages (1500 words) Coursework

Alcoholic Drinks in the United Kingdom: Larghall Leisure Limited

Yet, more and more studies have shown that binge drinking, particularly in underage drinkers, is becoming a growing problem. Binge and underage drinking could affect Larghall Leisure Ltd.’s pub licenses for a couple of reasons.
 A proposal to impose a forty-eight-hour ban on any pub consistently caught supplying alcohol to underage drinkers has been initiated (Great Britain 2005). Pubs will also need to have a drug policy by April 2006. The license council and police will inspect the pubs more frequently. There is also a new ban on irresponsible drink promotions and low priced promotions (Great Britain 2005). These new laws might have far-reaching implications on Larkhall Leisure Ltd.’s pubs.
The need ha...
7 Pages (1750 words) Assignment

Tort Law of the United Kingdom: 3 Problem Questions

Trespass on land, goods, and person is altogether the most common type of tort, but in all cases, the main concern is the allocation of responsibility for whatever losses are sustained. For anyone party to be held responsible for violation of the tort law, the claimant must establish that there is a duty of care and that there has been a breach of that duty to cause damage or loss to the claimant that needs to be compensated by an award of damages. There is a breach of the duty-of-care principle if the defendant is proven to have failed to do what a reasonable person will do in the situation presented.

Francesca was a chambermaid of good standing at Hulton hotel until a regular hotel guest stormed into the manager&rsquo...
8 Pages (2000 words) Case Study

The Constitutions of the United States of America and the United Kingdom

The principal characteristic of a functioning democracy is the separation of powers. The concept of separation of powers is complex, although it may seem to be simple. This is because it consists of expressive and rigid components. The US Constitution represents the operational capability of the notion of separation of powers. It operates on three functions of the government. First, the executive implements legislation and supervises the administration over the state. Secondly, the legislature enacts the legislation and monitors the work of the executive and lastly, the judiciary interprets the legislations to apply land laws3.

The British Constitution is an unwritten constitution. Therefore, the limitations of the orga...
7 Pages (1750 words) Essay

Structure of the Legal Profession in the United Kingdom

However, the partition of Ireland in 1922 was a major turning point in the current state of affairs of the UK’s legal system. This event also influenced the religious leanings of each constituent according to the Catholic or Protestant majority as the case may be in each region. (The Legal Profession)
There are basically three constituents in the nation’s legal structure comprising England and Wales, Scotland, and Northern Ireland. Although England and Wales are two separate constituents, their legal structure is the same. England and Wales also have the same legal jurisdictions. Scotland’s legal scripts are based on the ancient Roman laws. The Scottish parliament can enact and amend legislation on domestic...
6 Pages (1500 words) Assignment

The United Kingdom and World War I

It had shown its ability to survive a war and remained a powerful nation of the world (Hardie, Graham, and Kofman).
Almost all the nations in Europe had suffered economically due to the First World War. Most of the European nations were subjected to economic burdens imposed by the war. After the end of the war, the European governments had to make rehabilitation efforts, in respect of the cities destroyed in the war. In addition, they had to provide medical facilities to the soldiers who had been wounded in the war. These governments had to pay pensions to the soldiers, widows, and relatives of the dead soldiers. Moreover, they had to repay the public and foreign debts, and the interest on such debts. These constituted the ad...
6 Pages (1500 words) Assignment

Liberal Democracy in the United Kingdom

Lest authority tantamount to a tyranny of the majority, liberal democracies safeguard toleration of differing perspectives and the rights of individuals and minorities; in fact, the enterprise of this democratic form rests on liberty and rights. While individual ends are plural, rights are guaranteed through constitutional (or institutional) provisions and if there is a conflict between rights and ends, the former retains preponderance. Liberal democracies emphasise the rule of law – i.e. equality before the law and due process – and individual liberties such the freedom of speech, association, private property and religious practice. These safeguards ensure that tendencies towards despotism can be checked while mainta...
6 Pages (1500 words) Coursework

Immigration and Its Impact on the United Kingdom

For example, for farming communities, fertile and well-watered land has been a pull factor in migration. Business opportunities and political stability are also examples of pull factors.
Since the turn of the 20th century, Great Britain and Northern Ireland have experienced a great influx of foreigners migrating into the country due to pull or push factors. There have been different waves of migrations to the United Kingdom, which has had different impacts. Because of this, the United Kingdom has had to respond in several ways, which includes coming up with new acts on immigration, nationality, and providing asylum to refugees.1 However, the topic of migration to the United Kingdom has attracted different political views and...
23 Pages (5750 words) Assignment

Various Types of Companies in the United Kingdom

...Running Head: ABBREVIATED OF YOUR CHOICE (all caps) and Section # of The report explains the various types of companies that can be established in the United Kingdom with a emphasis on corporate governance. It also highlights the importance of the income statement and the various methods that can be used. The report discusses in detail the full costing method and the activity based costing method that provides the basis for setting up the accounting information and reporting systems. Business Information Public Company A public company is one that is limited by shares. The company has its own memorandum of association and articles of association. In UK, the share capital of a public company must be greater than £50,000. The company...
7 Pages (1750 words) Coursework

A Sensible Policy in the United Kingdom

Globally, it is still not very clear on, which policy to perceive best in controlling the economic crisis in the country, but the United Kingdom has opted to regulate government expenses as an alternative to improve economic returns of the nation (Tanzi and Schuknecht 45). The research paper, therefore, is meant to determine if the policy to control government expenditure is critical to economic development in the United Kingdom.
Despite the fact some of the economists are skeptical that government expense regulation policies are vulnerable to a reduction in total revenue collection, it has been pointed out that such a policy is very effective in ensuring that a nation achieves its optimum goal by reducing its level of borrow...
7 Pages (1750 words) Assignment
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Kingdom Animalia: Phylum Platyhelminthes for FREE!

Contact Us