Identity And Female Power In The Handmaids Tale - Free Essay Example

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The Pyramid Of Life

When you look at a pyramid, youll notice that its broad base gradually narrows as it extends upward. The same holds true for the organization of life on Earth. At the base of this hierarchical structure is the most inclusive level of organization, the biosphere. As you climb the pyramid, the levels become less encompassing and more specific. Lets take a look at this hierarchical structure for the organization of life, starting with the biosphere at the base and culminating with the atom at the peak. Hierarchical Structure of Life Biosphere: The biosphere includes all of the Earths biomes and all living organisms within. This includes areas on the Earths surface, below the Earths surface, and in the atmosphere. Biome: Biomes encompass all of the Earths ecosystems. They can be divided into regions of similar climate, plant life, and animal life. Biomes consist of both land biomes and aquatic biomes. The organisms in each biome have acquired special adaptations for living in their specific environment. Ecosystem: Ecosystems involve interactions between living organisms and their environment. This includes both living and nonliving material in an environment. An ecosystem contains many different types of communities. Extremophiles, for example, are organisms that thrive in extreme ecosystems such as salt lakes, hydrothermal vents, and in the stomachs of other organisms. Community: Communities consist of different populations (groups of organisms of the same species) in a given geographic area. From people and plants to bacteria and fungi, communities include the living organisms in an environment. The different populations interact with and influence one another in a given community. Energy flow is guided by the food webs and food chains in a community. Population: Populations are groups of organisms of the same species living in a specific community. Populations may increase in size or shrink depending on a number of environmental factors. A population is limited to a specific species. A population could be a species of plant, species of animal, or a bacterial colony. Organism: A living organism is a single individual of a species that exhibits the basic characteristics of life. Living organisms are highly ordered and have the ability to grow, develop, and reproduce. Complex organisms, including humans, rely on the cooperation between organ systems to exist. Organ System: Organ systems are groups of organs within an organism. Some examples are the circulatory, digestive, nervous, skeletal, and reproductive systems, which work together to keep the body functioning normally. For instance, nutrients obtained by the digestive system are distributed throughout the body by the circulatory system. Likewise, the circulatory system distributes oxygen that is taken in by the respiratory system. Organ: An organ is an independent part of the body of an organism that carries out specific functions. Organs include the heart, lungs, kidneys, skin, and ears. Organs are composed of different types of tissue arranged together to perform specific tasks. For example, the brain is composed of several different types including nervous and connective tissues. Tissue: Tissues are groups of cells with both a shared structure and function. Animal tissue can be grouped into four subunits: epithelial tissue, connective tissues, muscle tissue, and nervous tissue. Tissues are grouped together to form organs. Cell: Cells are the simplest form of living units. Processes that occur within the body are carried out on a cellular level. For example, when you move your leg, it is the responsibility of nerve cells to transmit these signals from your brain to the muscle cells in your leg. There are a number of different types of cells within the body including blood cells, fat cells, and stem cells. Cells of different categories of organisms include plant cells, animal cells, and bacterial cells. Organelle: Cells contain tiny structures called organelles, which are responsible for everything from housing the cells DNA to producing energy. Unlike organelles in prokaryotic cells, organelles in eukaryotic cells are often enclosed by a membrane. Examples of organelles include the nucleus, mitochondria, ribosomes, and chloroplasts. Molecule: Molecules are composed of atoms and are the smallest units of a compound. Molecules can be arranged into large molecular structures such as chromosomes, proteins, and lipids. Some of these large biological molecules may be grouped together to become the organelles that compose your cells. Atom: Finally, there is the ever so tiny atom. It takes extremely powerful microscopes to view these units of matter (anything that has mass and takes up space). Elements such as carbon, oxygen, and hydrogen are composed of atoms. Atoms bonded together to make molecules. For example, a water molecule consists of two hydrogen atoms bonded to an oxygen atom. Atoms represent the smallest and most specific unit of this hierarchical structure.

Changes Over Time Male Ideals - 1488 Words

Changes over Time: Male Ideals One of the biggest issues in the world right now is that women are objectified and are made to feel that they are subpar to unattainable goals. Women are told how to dress, what to eat, and how to act. It was always thought that men didn’t have the same issues, the pressures of reaching an obtainable goal, this isn’t true. Magazines, media, and society dictates how both genders interact with each other. Men have changed and are pressured just as much as women. Exploring just in the last few decades, you see the styles change drastically. Specifically, Woodstock era versus current era. Modern men have a distorted body image in our society to fit the idea of the â€Å"perfect† male body image going as far as†¦show more content†¦Men today also spend billions of dollars on fitness, such as going to the gym and personal trainers. In the past men went to the gym, but now it’s turned into a twenty-four hours a day, seven d ays a week to reach that ideal body. Another way that men reach their ideals is by receiving cosmetic surgery to make unattainable goals a reality. At the end of the article female magazines were mentioned now featuring men that are attractive and fit the male ideal to be eye candy for women. The article ended with a comparison of how women were made to feel inferior and showed how men are being made to feel inferior in a similar way about their bodies, which personally brought about my own struggles with my weight and what is and isn’t considered â€Å"sexy† in society. Plastic surgery is a serious addiction for many people in our generation. Plastic surgery is defined by dictionary.com as the process of reconstructing or repairing parts of the body, especially by the transfer of tissue, either in the treatment of injury or for cosmetic reasons (Plastic Surgery). Men these days are striving to look the best they can by any means. After they realize that they canâ€⠄¢t attain those same goals with diet, exercise, and grooming they head to a plastic surgeon. The plastic surgeon then transforms them into whatever they desire. Usually this idea actually is to resemble bronzed, muscled

Philosophers Essay Example For Students

Philosophers Essay During the ancient Greek period there were rivalries between poet-dramatist and political philosophers, they both had their own views of how harmony should be achieved. Although some of their ideas were similar, Aristophanes and Plato had conflicting methods of accomplishing harmony, reconciliation, and peace. Some of these ideas still affect how we live our lives today from politics to our though process. Both of these men believed that change was necessary for the ideal conditions to exist. In the time period that these two men lived and shared their thoughts, society was based upon a rigid structure, things have been a certain way and no one wanted or thought about change. People felt that things were a specific way for a certain reason and should remain that way because that is how it should be. They based the way they lived around traditions as we also due today. Today we have turkey on Thanksgiving because we follow traditions set forth by our ancestors. Aristophanes wrote the play Lysistrata that depicted men as ignorant and barbaric. The women on the other hand were negotiable and experienced. At the time Aristophanes used humor to etch thoughts into peoples minds. He believed that women should rule or at the least play a major role in society and politics. Plato had a similar idea, he thought that women should be equal with men and also share the positions of politics; this would create an equilibrium because men and woman have different qualities that would counterbalance society.One of the main points that Aristophanes and Plato had was the structure of state, family, and society. Aristophanes thought that politics should be ran as the family was. Therefore government and the citizens should come together and work as one, the same way that a family is controlled. At the time their were conflicts and regulations that were stopping this to become reality, for instance, the women being second class citizens when in actuality they r an the household when the men were off fighting in wars. They handled all of the duties like clockwork. At the time men were the dominant figures in society ruling all, just as a monarch or dictatorship would control all of its subordinates. He created Lysistrata to poke fun of the ways things were controlled, and also to show that change would be the only logical solution to the ignorant views. This was his way of telling people that if they wanted life to be lived in harmony and peace they would have to accept a new point of view and open their minds to change. Plato on the other hand viewed the situation slightly different; he believed that there are different classes of people. All people are born with their skills and evolve to different levels. He thought that there were two different classes of people, one class he referred to as the workers (today we have a working class), which are the majority, then you also have the ruling class, which are the minority. The workers are responsible for providing material needs of its republic; the ruling class is responsible for promoting and providing social justice and harmony. Plato feels that people have a purpose some are meant to use different skills that others. The working class should have no say in making difficult decisions because that is not what they are built for, they possess the ability to work with their physical gifts. Also the ruling class is not cut out for labor or physical work, they should use their minds to organize and oversee issues that are a negative impact on a society and promote justice. In the comedy Lysistrata, Aristophanes is also trying to show that peoples desires and passions are more powerful and controlling, they have the ability to overcome almost anything. He had the women use sexual tension as a weapon on their enemy, which were the men. He showed that sexual abstinence by the women, unnerved the men, this brought the men to the bargaining table, and the womens demands were meet. There is nothing else that could of intervened to stop the fighting except for the mens passion of a womans touch. Plato thought and believed that things should be seen in a form. He thinks that you need to see things in this way in order to perceive the true nature of something. He tried to prove this in Allegory of the Cave; in this writing he used shadows to show that people dont always see what they think they see. In order to see the true form of something you must in essence open your eyes and see the light. For most people this is impossible to achieve , the reason this is so difficult to do is peoples passions interfere with their true perceptions. You must rid yourselves from passions and addictions to accomplish an open mind. For this reason he believes that the ability to do this is so hard that most people dont see the true form or meanings of many things. They only see the shadow but not the whole picture. It takes self-control to gain knowledge. This is the reason that only certain people are fit to rule because they can see the true dimension of objects, with this ability they can help others accomplish harmony and justice. These two men were without a doubt extraordinary thinkers. Although they used different means to spread their thoughts they still have one thing in common, the belief that change has to occur. They both had these ideas about problems with in society and politics. They broke the barrier for people to open their minds and accept traditions to be abandoned to achieve the ideal conditions for a harmonious l ife. They viewed justice as an enormous step in achieving the goal of utopia. Many of their thoughts and beliefs exist and shape our lives today; from the laws we obey and follow, to the creation of our political system. These men were more that philosophers and play writers but pioneers of believing we can accomplish happiness. Bibliography: