a) The table above helps us to understand why larger organisms need to become multicellular rather than just increase the size of their cells. The information in the table shows that as an organism gets larger in size‚ its surface area to volume ratio will decrease. However‚ the smaller the organism is‚ the greater its surface area to volume ratio will be. A small uncellular organism would have a large surface area in which diffusion (the movement of molecules) can take place. Diffusion is essential
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Hope Lynn Herrmann Essay 2 American Government Why do democratic governments need political parties? Why does the United States have only two major parties? Name and explain the major factors influencing how many political parties exist in US politics. Under what circumstances could a viable third party emerge to challenge the Democrats and Republicans? Would you rather have more than a two (major) party system‚ and if so‚ why? Democratic governments have been in existence for thousands
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Why is it important to learn about different cultures? Why is it important to learn about different cultures? Does it really matter? Why should we take time off to learn about a person who is different? What does this do for us? These are very important questions which are asked frequently. I think we all are different but are the same at the same time. We might have different beliefs or opinions but we are all humans. I believe it is important for people to learn about other cultures because
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separation anxiety. For instance‚ dogs can also exhibit destructive behavior due to boredom. It may be wise to see your veterinarian about it if your dog exhibits many of these behavioral changes. Which dogs need puppy separation anxiety training? A dog may experience separation anxiety for a different reason than another dog because there is no particular reason why dogs experience separation anxiety. That said‚ some dogs may be more likely to experience separation anxiety. For instance‚ rescue
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The fight against discrimination is crucial and African-Americans have been in this important fight for years. Even today‚ we see the struggle of discrimination all throughout the United States‚ which is why many people successfully convinced the government to create this process called affirmative action‚ and what this did was allow for an effort to improve the employment or educational opportunities of minorities. Today‚ there are many cases on education and employment that were won and lost simply
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Why do you think it is milk that comes out of women when breastfeeding? Why couldn’t it be water? Why couldn’t it be juice? Why does it have to be milk? Probably because it is the one that helps when it comes to developing and at the same time strengthening the bones and also when it comes to helping the immune system be stronger. That is why babies need it the most. However‚ why is it that adults need to continue adding milk into their diet‚ they already have mature bones‚ muscles etc. There are
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Ridge High School‚ your article Mr.Scandling “3 Reasons Why We Need Leaders” intrigues readers to read more into your article. This explains on how we need some kind of leader to be successful in life. Without some sort of leader it will be difficult to succeed in anyone’s lifetime. Each and every person at least looks up to one person that helps them and guides them to be a better person in life. I definitely agree with you that we do need some kind of leader. It’s just us as humans have a normal
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Why do banks and other financial intermediaries exist in modern society‚according to the theory of finance? There are multiple approaches to answering this question. The traditional view of banks as financial intermediaries sees them as simultaneously fulfilling the financial-service needs of savers (surplusspending units) and borrowers (deficit-spending units)‚ providing both a supply of credit and a supply of liquid assets. A newer view sees banks as delegated monitors who assess and evaluate
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work is an integral part of the management process. To understand the critical importance of people in the organization is to recognize that the human element and the organization are synonymous. A well-managed organization usually sees an average worker as the root source of quality and productivity gains. Such organizations do not look to capital investment‚ but to employees‚ as the fundamental source of improvement. An organization is effective to the degree to which it achieves its goals. An effective
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The wish of being accepted in a group is a common need among many people. Yet‚ the effects of conforming to groups leave people stripped of their personal identity. The comparison between two congruent texts‚ “Why Societies Need Dissent” and “The Herd Instinct” interprets humans’ conformity to a group as irrational due to groups’ similar mindset. Roger Sandall states in “The Herd instinct” that herd mentality stifles original thought in favor of uniform thinking among its participants. In particular
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