Special Feeding Adaptations of the Seahorse

The seahorse is one of 54 different species of fish in the marine genus Hippocampus—a word that comes from the Greek word for horse. Only a small handful of species are commonly seen in tropical and temperate waters of both the Pacific and Atlantic Oceans. They range in size from tiny, 1/2-inch fish to nearly 14 inches in length. Seahorses are one of the only fish that swim in an upright position  and are the slowest-swimming of all fishes. Seahorses are generally considered to be an evolved form of pipefish. How Seahorses Eat Because they swim so slowly, eating can be a challenge for the seahorse. Further complicating things is the fact that a seahorse has no stomach. It needs to eat almost constantly because food quickly passes straight through its digestive system. An adult seahorse will eat 30 to 50 times per day, while baby  seahorses  eat 3,000 pieces of food per day. Seahorses do not have teeth; they suck in their food and swallow it whole. Thus their prey needs to be very small. Primarily, seahorses feed on plankton, small fish and small crustaceans, such as shrimp and copepods. To compensate for its lack of swimming speed, a seahorses neck is well adapted for catching prey. Seahorses ambush their prey by hovering silently nearby, attached to plants or corals and often camouflaged to blend in with their surroundings. Suddenly, the seahorse will tilt its head and slurp in its prey. This movement results in a distinctive sound. Unlike their relatives, the pipefish, seahorses can extend their heads forward, a process that is aided by their curving neck. Although they cant swim as well as pipefish, The seahorse has the ability to stealthily reach out and strike their prey. This means that they can wait for prey to pass by their perch, rather than actively pursuing them—a task that is difficult given their very slow speed. The hunt for prey is also aided by the seahorses eyes, which have evolved to move independently, allowing them an easier search for prey.   Seahorses as Aquarium Specimens What about captive seahorses? Seahorses are popular in the aquarium trade, and there is currently a movement to raise seahorses in captivity to protect the wild population. With coral reefs in danger, the native habitat of the seahorse is also challenged, leading to ethical concerns about harvesting them from the wild for the aquarium trade. Further, captive-bred seahorses seem to thrive better in aquariums than do capture  wild seahorses.   However, efforts to breed seahorses in captivity is somewhat complicated by the fact that young seahorses prefer live food that must be very small, given the tiny size of the young seahorses. While they are often fed frozen crustaceans, captive seahorses do better when feeding on live food. Live wild- or captive-raised copepods (tiny crustaceans)  and rotifers are a good food source that allows young seahorses to thrive in captivity. Resources and Further Reading Bai, Nina. â€Å"How the Sea Horse Got Its Curves.† Scientific American, Springer Nature, 1 Feb. 2011.Scales, Helen. Poseidons Steed: The Story of Seahorses, from Myth to Reality. Gotham, 2009.â€Å"Sea Horse Facts.† The Seahorse Trust, Seahorse Alliance, 2019.Souza-Santos, Là ­lia P., et al. â€Å"Prey Selection of Juvenile Seahorse Hippocampus Reidi.† Aquaculture, vol. 404-405, 10 Aug. 2013, pp. 35-40.â€Å"Theres Something About Seahorses.† Birch Aquarium at Scripps Institution of Oceanography, University of California San Diego.

The Cosmetic Surgery Industry Is No Different - 1736 Words

In modern America, media dictates opinions of society from the types of clothing worn to the political candidates supported; the cosmetic surgery industry is no different. With popular television shows Extreme Makeover, the general public is inundated with images promoting the use of cosmetic surgery to achieve the societal view of what is beautiful. The stereotypical definition of beauty is vast, but has several common factors, such as: full lips, large breasts, small waists, and curvy hips. For most women, these traits do not come naturally, therefore women feel obligated to spend thousands of dollars and risk their health to undergo cosmetic procedures. Due to the influx of those seeking cosmetic surgery, physicians are looking for†¦show more content†¦40). Three theories that best represent the influence of media on body image are Social Comparison Theory, which shows how individuals appraise themselves by analyzing others, Self-Schema Theory that explains the self-wort h of individuals are established by what is viewed as beneficial, and Self Discrepancy Theory which illustrates that individuals posses a glorified version of themselves (Walker 1+). Although these theories do not explain all of the ways in which media influences the decision to undergo cosmetic surgery, they do support a more clear understanding of the significance of media images. Additionally, in â€Å"Body Image and the Media,† Walker affirms that â€Å"People compare themselves to images, internalize these idealized images as the norm, and absorb the message that they should judge themselves based on their appearance† (1+). The study published in â€Å"An Intervention†¦Ã¢â‚¬ , contemplated that the image of a woman with a slim figure would cause the viewer’s self-appreciation to decline, yet when presented with media fallacies, her self-appreciation would increase (Haas et. al. 405+). Haas postulates that â€Å"Interaction effects and post-hoc ana lyses revealed significant positive changes in the experimental group’s view of their overall boy esteem, sexual

Financial Analysis and the Investment Decisions

Question : Obtain annual financial reports of BP (petrol company) for the period 2010 to 2013 inclusive. Do a financial analysis based on Consolidated data and write a brief report from the perspective of financial analysts of the firm. Answer : Introduction In order to take finance decisions it is very important that proper analysis is being conducted on the various available opportunities for a firm and an enterprise. The relationship between the sources of investments is to be judged after proper analysis could be done. The investors generally compare the opportunities from the bank rate of interest which is always prefixed and also risk free return is being earned by them for this. The analysis of the financial position of BP ltd is as under for the period commencing from 2010 to 2013 Types Of Ratios BP LTD 2013 2012 2011 2010 Liquidity Ratios Current Ratio 1.33 1.19 1.06 1.08 Quick Ratio 0.91 0.82 0.74 0.76 Cash Ratio 0.23 0.21 0.16 0.22 Activity Ratios Inventory Turnover 10.39 10.96 10.61 6.25 Debtor's turnover 8.28 8.85 7.85 3.82 Asset Turnover Ratio 1.24 1.25 1.28 1.28 Working Capital Turnover Ratio 15.79 25.33 69.75 23.76 Solvency Ratios Debt Equity Ratio 0.37 0.41 0.39 0.47 Proprietary Ratio 0.48 0.45 0.37 0.39 Capital Gearing Ratio 3.17 2.44 2.70 3.16 Profitability Ratios GP Ratio 14.05% 13% 17.51% 5.48 % Return On Capital Ratio 18.22 10% 19.95 (3.47) EPS Ratio 123.87 60.86 135.93 (19.81) NP Ratio 6.27 3% 8.78 (1.12) EPS Per Share Particulars 2013 2012 2011 2010 Total Earnings 23758 11816 26097 -3324 No of Shares 191.80 194.15 191.99 167.794 EPS 123.87 60.86 135.93 -19.81 Net Tangible Asset backing Per Share Particulars 2013 2012 2011 2010 Net Tangible Assets. 96187 83718 79280 72995 No of Shares 191.80 194.15 191.99 167.79 NTA/Per Share 501.502 431.202 412.941 435.027 Profitability Analysis The profitability ratios are being used to find the position of the profits that the business that is being earned by the business and it is very important to judge the decisions of investment based on these ratios. The gross profit makes us clear about the trading profits which is being decreased by other expenses in the net profit ratio and hence such ratios are important to get the knowledge that whether the business is profitable or not. It can be witnessed by the above calculations for BP Ltd that the company is improving in the profitability structure by the time as seen by the figures of 2013. The overall profits of the company including EPS had shown a great improvement along with the total return on capital employed. This shows that it had focused on its weakness and improved with time. Liquidity Analysis The liquidity ratios indicate the strength of the business in terms where there will be some issues related to the payment of short term liabilities and it is very dangerous to have low ratios and it although company is able to able to pay off the liabilities with the present current assets but the liquidity position is not too strong for the company as the quick or acid test ratios are less than one which indicates that company has assets but lacks quick and liquid assets. The cash is also not as much as needed for maintaining the liquidity of the firm. The company BP Ltd should focus on the liquidity of the company by managing the working capital levels effectively. Activity/ Solvency Ratios These are ratios that investor will look at the most when they are looking for long term investments in the business as they would like that the operating cycle of the company goes on very well so that the liquidity is being maintained as well as the efficiency of the working can be well determined by the above ratios. The collection period indicates how well the debtors are being realized from credit sales as lower is the collection period it is better for the company. The turnover ratios are a good proof that the company is working in the correct direction or not. It shows that the operating effectiveness which effects the business a lot. The debtors and inventory turnovers needs a look as the stock held in hand is less but the collection period is high for BP Ltd which also somewhere shows that the working capital cycle of the company is not so strong to manage future shocks. The debt equity ratios for the company is the most attractive part of the company as it is very low which shows that the firm has a good capital base and it also maintaining it over the years of trade. The company should ensure that the same is maintained as it decreases the cost of capital for the investors and makes the firm less risks and fundamentally strong. Overall Attractiveness The most significant thing that a layman can also understand is the EPS as well as the ROCE as this can be used to judge the performance on a overall basis and its easier to have better idea of the corporate. It is very good for the company and has improved with time to the great extent in the long run and would increase in the near future also. As the company is in the phase of growth and this would itself lead the company to establish itself in the corporate world. Recommendation It is being recommended that the investors should invest in the company from a long term prospective as the company has good potential along with the investments compare the returns with the bank return in the country Australia which is about 3.55% on the deposits but it can be seen that in the companies taken above it is lower than these and it is very hard for the investors to look over it and thus it is very important to look over the ratios well before any decisions can be taken. So the investors should go for investment in this company due to the growth feature. Conclusion It can be concluded that the decision of investment is to be taken with due care and before any such decisions is taken proper analysis should be done in order to establish certain goals related to the enterprise. The investment opportunities are subject to the market risk which should also be considered before any decisions could be taken on the same References https://www.aaii.com/journal/article/financial-ratio-analysis-putting-the-numbers-to-work https://www.academia.edu/5180572/Financial_Ratio_Analysis_of_Firms_A_Tool_for_Decision_Making https://onlinelibrary.wiley.com/doi/10.1111/j.1468-5957.1987.tb00106.x/abstract.

The True Tragic Hero of Sophocles Antigone Antigo Essay Example For Students

The True Tragic Hero of Sophocles Antigone Antigo Essay ne essays Antigone: The True Tragic Hero Antigone, is the drama written by Sohpocles. There is still a great debate on who is the true tragic hero in Sophocles Antigone, Creon or Antigone. Many people believes that it must be Antigone, herself. This is because Antigone is an outstanding example of someone who did what she thought was right, while she was among fools, many hardships, and people who were discouragingly uncourageous. When the king Creon ordered that the body of Polyneices, Antigones brother, be left to rot unburied because he had died as a traitor, she tried to buried him even she knew that she would be punished. We will write a custom essay on The True Tragic Hero of Sophocles Antigone Antigo specifically for you for only $16.38 $13.9/page Order now She believed that a dead persons soul could not rest if that persons body was not buried so she chooses to challenge a powerful Creon, the king of Thebes in order to let her brother rest peacefully. This presents a huge problem for Antigone; she feels she must obey the laws of the gods and bury her brother, but the penalty would be earthly death. To me, Antigone is a hero, what she did for her brother was very respectful, not many could have the strength to do so in the same situation. However, I believe the true tragic hero in Sophocles Antigone is Creon, not Antigone. Creon, as king of Thebes, is at the top of the social ladder. Yet, not only is he king, he is also human and possesses frailties, which qualify him to make serious mistakes, and he possesses talents, which allow him also to excel. Hence, Creon is neither overly good nor bad. Appropriately, Creons station as king place shim in a position of great power, influence and responsibility. The extent of this power was quite evident when he sentenced Antigone to death for disobeying his proclamation. Creons tragic flaw was his hubris or his pride and arrogance in the face of divine powers. His downfall began when he denied the basic divine right of burial to Polyneices and was cemented when he condemned Antigone for her opposition to his law. When one closely examines Antigones reasons for burying her brother, it becomes clear that she was simply demonstrating her love, honor, and loyalty to her family. However, the reason that Creon is angered is that he feels injured and insulted that Antigone flagrantly and publicly disobeyed him. He was additionally inflamed that she was his niece and betrothed to his son, Haemon. Historically, when especially a woman threatens a mans authority,, his self-esteem is irreparably damaged. But he tired to fix the mistakes that he had made even he is a great king. The whole play is sad, it is make viewers feel anger and respectful. I do respect Antigone, but personally I respect Croen more since he is the king. With his such high position, he could still responsibly for his wrong actions. .

Blog 7 Essays - Payment Systems, Money, Finance, Economy

Blog 7 Essays - Payment Systems, Money, Finance, Economy Blog 7 The company I chose, Apple Inc. is very famous company we know. Recently, some credit card owners report that some people was using the stolen credit card to buy items on apple pay lead to credit card owners lost money. Because apple pay doesn't need to provide actual credit card and signature. Apple Inc. can't distinguish whether the credit card data are fraudulent. It causes consumers lose faith in Apple Inc. and credit card suppliers. Thus, apple should increase security and protection on method of payment. Discovering new method of payment are useful for definite the customer. From Komonews, I also find out that about 100 million credit cards data were stolen from 2013 to 2014 by hackers or from Home Depot. Even some websites sold credit card information. However, credit monitoring won't help customers by credit card being been compromised as an excise. For solving this situation, credit card companies are required to develop new "chip and pin" technology. It will be difficult to counterfeit and replicate than before. I believe that more security and protection will increase development of economic.

Definition and Examples of Exclusive We

Definition and Examples of Exclusive 'We' In English grammar, exclusive we is the use of first-person plural pronouns (we, us, our, ours, ourselves) to refer only to the speaker or writer and his or her associates, not to the person(s) addressed. For example, Dont call us; well call you. In contrast to inclusive we, exclusive we does not include the audience or the reader. Often (but not always), exclusive we occurs when the first-person plural is used in the company of a second-person pronoun (you, yours, yourself, yourselves).   The term clusivity was recently coined to denote the phenomenon of inclusive-exclusive distinction (Elena Filimonova, Clusivity, 2005). Examples and Observations: Im especially fond of the inclusive and exclusive we. Thats a distinction between Were going to the movies. Are you ready yet? and Were going to the movies. See you later!- in other words, between being invited to the party and being a third wheel.Its particularly useful when you want to switch back and forth between the two: Im writing to you on behalf of my colleagues. We (exclusive) are wondering if youd be interested in collaborating with us (exclusive). We (inclusive) could accomplish great things together! We (exclusive) hope to hear from you soon about the future of us (inclusive)!(Gretchen McCulloch, Four Features From Other Languages That We Wish English Had. Slate, October 24, 2014)Defenders of Earth: we have come for your natural resources to rebuild our damaged planet. When we have transported all we need, we will leave your world in peace. For such peace to exist, you must immediately exile the Autobot rebels you have harbored. Non-negotiable! Renounce the rebels. We awa it your reply.(Leonard Nimoy as the voice of Sentinel Prime in the movie Transformers: Dark of the Moon, 2011) All we ask is that you make use of these ships. Sail them back to Westeros where you belong, and leave us to conduct our affairs in peace.(George Georgiou as Razdal mo Eraz in The Bear and the Maiden Fair. Game of Thrones, 2013 Khrushchev: Many things youve shown us are interesting, but they are not needed in life. They have no useful purpose. They are merely gadgets. We have a saying: if you have bedbugs you have to catch one and pour boiling water into the ear.Nixon: We have another saying. This is, that the way to kill a fly is to make it drink whiskey. But we have better use for whiskey.(Soviet premier Nikita Khrushchev and American president Richard Nixon in the Kitchen Debate, July 24, 1959. Richard Nixon: Speeches, Writings, Documents, ed. by Rick Perlstein. Princeton University Press, 2008Well, all along, I guess, I thought we didnt have much of a life. You know, I felt wewell, not you, but the rest of uswere rejects. In fact, they actually had me believing that I was totally undeserving, and I was supposed to be missing out on even the basics.(Sky Lee, Bellydancer. Raincoast Books, 2002 For the present, let us return to the experiment with the opium. We have decided that you leave off the habit of smoking from this moment.(Wilkie Collins, The Moonstone, 1868You heard Santos-Dumont talking about going to St. Louis and winning a prize? Im damned if he will, not while weve got time to build an airship of our own.What do you mean we?Why Fitz, you dont think wed leave you out? Were letting you in on the ground floor as our first investor, and youll get your share of the prize money in St. Louis.(Walter J. Boyne, Dawn Over Kitty Hawk: The Novel of the Wright Brothers. Forge, 2003) The Top-Down Approach - Exclusive we . . . excludes the reader since it suggests an us-them relationship. Its use may make a text appear authoritarian as it underlines opinions of or actions undertaken by a group external to the addressee.(Anne Barron, Public Information Messages. John Benjamins, 2012)- The exclusive we implicitly sets up a hierarchical power relation and points to the top-down approach in instituting change.(Aaron Koh, Tactical Globalization. Peter Lang, 2010) Combinations of Inclusive We and Exclusive We Biber et al. (1999: 329) assert that the meaning of the first person plural pronoun [we] is often vague: we usually refers to the speaker/writer and the addressee (inclusive we), or to the speaker/writer and some other person or persons associated with him/her (exclusive we). The intended reference can even vary in the same context. Inclusive and exclusive we can be used to create a perspective of: I the speaker you the addressee(s) in the immediate context (inclusive we) and I the speaker someone else not in the immediate context (exclusive we). . . . Understanding speaker identity is crucial to understanding context . . .. (Elaine Vaughan and Brian Clancy, Small Corpora and Pragmatics. Yearbook of Corpus Linguistics and Pragmatics 2013: New Domains and Methodologies, ed. by Jesà ºs Romero-Trillo. Springer, 2013) Grammatical Features Associated With Inclusive We and Exclusive We [A]lthough the distinction between an inclusive/exclusive  we is not morphologically marked in English, Scheibmanns (2004) analysis of conversational utterances in the first person plural has shown that different referential values of we may be signaled by the differential employment of other formal features of the utterance. More specifically, an inclusive interpretation of we was found to favor employment of present tense and modal verbs, while exclusive interpretations of we appear more frequently with past tense and fewer modal verbs. (Theodossia-Soula Pavlidou, Constructing Collectivity With We: An Introduction. Constructing Collectivity: We Across Languages and Contexts, ed. by Theodossia-Soula Pavlidou. John Benjamins, 2014) Read More Discourse Analysis Editorial  We,  Inclusive  We, and  Royal  We First-Person Point of View  and  First-Person Pronouns PragmaticsSociolinguistics

Innovation Essay Example | Topics and Well Written Essays - 1000 words

Innovation - Essay Example So Change is a process of transition from one stage to another and organization have to move forward and manage change, otherwise they will go backward as at is said in management there is no standstill. The following illustration is very simply explaining the process of change transition stages. Change Management is the process of moving from the current state to the vision of the future and involves a degree of transition. Organizations today focus on the factors that may lead them to the innovative techniques and can bring a change into the society. Change Change is defined as the process of transforming or entering from one stage to another. Changes may be positive or negative depending upon the circumstances and conditions that are leading for any change whether in any condition, change requires a lot of efforts either to bring it or to accept it. Changes with respect to External and Internal Factors If we looked at what has happened in terms of massive challenges and changes at the globe, it revolved around some very important areas. Examples are: Political Challenges / Changes: The Israeli / Arab Conflict, Iraq and Afghanistan War†¦ etc. All of these conflicts have not been resolved and in fact getting more complicated by the emerging of the Political revaluations in the Arab World e.g. Egypt, Tunisia, Libya, Yemen, Bahrain†¦Ã¢â‚¬ ¦etc. ... E.g. laptops, mobiles, digital cameras and computers with more usage of Face book, twitter†¦..etc. Social Challenges / Changes: The world population growth is getting a problem and total number of world population has exceeded five (5) billions and growth rate in certain countries is around 3 to 4%. Such challenges requires government to find food, homes, jobs, better health systems and protection to fight deceases as these deceases are effecting people and business from time to time and the recent one was the H1N1. E.g. all airlines and hotels we found them to be empty as people don’t want to work with others. So a better protected life is required to all human round the globe. Culture Challenges / Changes: This is a very serious challenge and I believe the most serious enemy to Innovation is having a culture that has not support innovations at all levels and types of innovative areas; According to Peter Drucher – The most innovative area may well have been manage ment itself – with "Outsourcing" and "Downsizing" economic value analysis and reengineering sweeping the Management World. He added: the next decade will require even more innovation, and especially from business and business executives. For, surely he said the next decade will be a decade of changes. Therefore, I will emphasis more in the couple few pages on the culture looking into it from business prospective, so that will be able to critically evaluate the claim that any organization can learn to be innovative. Organization culture is frequently perceived as a fuzzy, soft, elusive area that is difficult to define and has an unknown impact on organizations results.