Sunflower Energy Research Paper

Each step in a food chain is a “trophic level” because of the energy transfer between them which can be shown in energy pyramids. All of the energy that passes on originally comes from the sun before moving through the order of the trophic levels, which is from producers to primary consumers to secondary consumers, then eventually to tertiary consumers. Although, as one lifeform eats another for energy, only 10% transfers to the next level because that 90% is used to “carry out the functions of living, such as producing new cells, regulating body temperature, and moving,” or for other necessary tasks. These transfers through eating are important since they help maintain ecosystems like the Everglades Hardwood Hammock. (Arms,

Photosynthesis occurs each time the sun’s light reaches the lives of a plant. The chemical ingrediants for photosynthesis are carbon dioxide (CO2), a gas that passes from the air into a plant via tiny pores, and water (H20), which absorbed from the soil by the plant’s roots. Inside leaf cells, tiny structures called chloroplasts use light energy to rearrange the atoms of the ingrediants to produce sugars, most importantly glucose (C6H12O6) and other organic molecules. Chlorophyll gives the plant its green color (Simon, 02/2012, pp. 92-93). Chemical reactions transfers the sun’s light energy into the chemical bonds that hold energy-carrying molecules. The most common are

     Solar energy is the most ancient kind of energy found on earth, for it is as old as the sun. "Solar" means from the sun. The earth is only one of the many planets which is bathed in the sun's overflowing energy. Every second the world receives 95.8 trillion watts of power…just think about that for a minute. Think about how much power the earth just received in the time it took you to read this sentence? It is well beyond the amount of power used in one day. It has the potential to satisfy all our energy needs forever without ever having to use the pollutive fossil fuels ever again. "The problem however, does not lie in the limited source, as do fossil fuels, but in harnessing

While there is some room for error, based off of the differences in students experiments, the data is significant enough to determine which had the higher germination rate. However, this experiment tested only the germination rate, and not the actual flowers produced by either seed. It is possible that, while having a higher germination rate, the bird seed produces smaller sunflowers, while the garden seed produces bigger ones. If one is purchasing seeds based solely off of germination rate or price, however, the bird seed would be the appropriate

The Holocaust was a genocide that occurred from 1933-1945, and one of its survivors was Simon Wiesenthal. After he was set free from the concentration camp, he dedicated his life to finding Nazi war criminals and persecuting them in court. Later on in his life, he wrote a memoir, The Sunflower. It was about one of his many experiences at the Lemberg concentration camp where he got roped into listening to a dying SS soldier, Karl. Right before Wiesenthal left Karl’s room, Karl asked Wiesenthal, on behalf of all the Jews he persecuted, for forgiveness. Wiesenthal left Karl’s room without forgiving him, and then asked his readers, “What would I have done?” At the end of The Sunflower, people who Wiesenthal picked to respond to his question, had their answers published. The most interesting response was Jose Hobday’s. Hobday believed that Wiesenthal should have forgiven to Karl because it would have given Karl a sense of peace, making it easier for him to pass on. Hobday had the correct answer to Wiesenthal’s question because even though all of the Jews that Karl persecuted are dead and will not be able to forgive him in person, Karl just wanted someone to know that he was sorry for his actions.

Hypothesis: The beaker with only water would be clear the carbon would turn black when added and the other one will turn grey.

If someone were to partake in the murdering of your own kind, would you be able to forgive them? That is the question that Simon Wiesenthal must ask himself in the story The Sunflower , a book about pain and forgiveness. The Sunflower follows Simon as he listens to Karl, a former SS officer, confess and ultimately beg for forgiveness for the war crimes he committed. It pits Simon against a very difficult situation and even makes the reader consider what they would do. So, from reading The Sunflower and all of the supplemental essays, I can come to the conclusion that I do believe that the Soldier should be forgiven because he was brainwashed by propaganda and felt strong regret for his actions.

Sunflower or Helianthus is a genus of plants involving around 70 species in the family Asteraceae. The class is one of

In this modern fast paced world that we live in, there are many issues that are looked over, energy is one of these. As a world, we are dependant on dwindling fossil fuel supplies and take for granted electricity, oil, and gas. There are four completely renewable sources of energy around us that should be used and developed, they are: wind, growing plants, flowing water, and the sun. These sources of energy are the ones we should be tapping, because they are reliable and renewable. Harnessing the suns energy is the most certain and ultimate energy source. Looking at a brief history and some facts about solar energy, a glimpse of the future can be seen, a future not dependant on

During the Holocaust, many townspeople didn’t bother coming outside and sat as bystanders peering out the window as their Jewish friends get lined up outside. Jews were herded up then murdered like sheep unknowing of what’s gonna happen until it happens. Although everyone acted as sheep, it was that they were fed lies about Jews, they didn’t see any harm until it was too late, and they didn’t want to be killed.

The characteristics of ATP make it exceptionally useful as the basic energy source of all cells.

Our class had to develop an experiment on our own that did not affect the pH of the water or the light, my group then came up with how nitrogen based plant food affected Wisconsin Fast Plants. These plants were developed at the University of Wisconsin by the professor Paul H. Williams. These plants are great for classroom environments because they grow quite fast. They were originally a type of weed from the family Brassica found in Nepal, India. Williams was trying to develop a type of disease-resistant plant. He thought if he crossed Brassica plants with cabbages and such he could get a disease-resistant plant that grew fast. He did just that, these plants will complete their entire life cycle within 40 days. Classrooms are the

     Plants absorb energy from the sunlight whether on land or in the water. The energy is transferred to humans and some animals that eat plants. Some animals are not able to eat plants so they eat other animals who has energy stored up in them. Humans also receive a source of energy from animals that we eat. What is quite amazing is that maggots receive energy from animals that have been dead for a long period of time.

     To metabolic pathways involved in photosynthesis are light reaction and dark reaction. The first stage of the photosynthetic system is the light-dependent reaction, which converts solar energy into chemical energy. Light absorbed by chlorophyll or other photosynthetic pigments is used to drive a transfer of electrons and hydrogen from water to and acceptor called NADP , reducing it to the form of NADPH by adding a pair of electrons and a single proton. The water or some other donor molecule is split in the process. The light reaction also generates ADP, a process called photophosphorylation. ATP is a versatile source of chemical energy used in most biological processes. The light reaction produces no carbohydrates such as sugars.

Solar energy is the most plentiful and purist renewable energy source available. Because it is completely natural, it is considered to be a clean energy source. It does not disrupt the environment or threaten the Eco-systems the way oil and some other energy sources tend to. Nor does it cause greenhouse gases, air or water pollution. Solar energy is an immensely important aspect of life and has been since the beginning of time. Increasingly, we are learning how to harness this important resource and use it to replace traditional energy sources. Modern technology can utilize this energy in a variety of ways, such as; generating electricity, providing light or a comfortable interior environment, and heating water for domestic, industrial, or commercial use. One day solar energy may well become our primary form of energy. This would lead to a clean environment, less money spent on utilities, and a healthier world. It is highly important because it has the potential to allow technology and nature to co-exist peacefully.