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Risks of gmos essay
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GMO’s are a danger to people, and their health, GMO’s are used and made simply, there are a few pros, but all in all GMO’s are harmful to us and the environment. GMO’s should be illegal! They hurt food, they hurt vegetables, they even hurt people. GMO’s or Genetically Modified Organisms “are living organisms whose genetic material has been artificially manipulated in a laboratory through genetic engineering. This creates combinations of plant, animal, bacteria, and virus genes that do not occur in nature or through traditional crossbreeding methods.” (1 “GMO Facts”) But the question is how are GMO’s made? This question is very broad, and hard to explain. The above definition is what a GMO is but what is the genetic engineering that happens to make them GMO’s? Its a simple procedure in theory. FIrst one must have a certain gene, the actual physical DNA sequence for the gene. Then one must insert the gene into the DNA, but it has to be in the correct sequence or it wont be recognized. Finally one must physically insert the gene into the DNA (usually by using a “Gene Gun”). …show more content…
Well there are some small things, like easier to produce. Usually they are bigger, and last longer. They are considered more nutritious and healthier. A good summary of other yays is, “Genetically modified animals have certain genes inserted into their genomes so that they can produce ‘better’ milk, eggs, and meat. These animals also are expected to have a higher resistance to disease and overall better health, with better natural waste management. In theory, genetically modified crops and animals will also be more environmentally friendly because they conserve water, soil, and energy.” ( 2 Diehl Paul, “What Exactly is a GMO? How do you Make one?”) There are many pros to GMO’s however there are also any
Genetically modified? That alone should be a cause for alarm, and have you wondering, what exactly is in this that I am eating? Yet every day millions of American’s choose to load up on food filled with GMO’s, and not even know it. First we must understand what GMO’s are. GMO’s are any organism whose genetics has been altered using genetic engineering. We should not be tampering with nature, and should try to grow organically as much as possible. There has not been enough research on GMO’s to know the potential long term effects it can have on us, so this is why GMO’s should be banned.
GMO stands for a ‘genetically modified organism’. A GMO is artificially developed by scientists to produce specific results such as sustain life through a drought or produce a greater quantity of fruit per plant (Monsanto Corporation:1999). This practice began centuries ago when plants and animals were selectively bred and microorganisms were us...
GMO`s are starting to rapidly take over our food supply, but what exactly is a GMO? A GMO is a make up of DNA that is combined forcefully with a plant or animals DNA, and creates a new version of it. Seeing these products sold in stores for the first time people question what the change is from the natural, and organics, because when someone reads GMO they wonder if it is healthy and safe to consume.
Because of the increase in population, products need to be manufactured in a faster and more efficient way, and with genetically modified foods, the food is larger in size and quicker to harvest. Another advantage of GM foods is that it uses less fertilizer and less water and is more resistant to insects, diseases, frost, and drought. Consumers would not want to eat food that has been treated with pesticides because of possible health hazards and growing GM foods can help eliminate the use of chemical pesticides. Plants that are genetically engineered to resist strong herbicide will help prevent environmental damage by reducing the amount of herbicides needed. This will benefit both the companies and the environment because the production cost is reduced and the danger of agricultural waste run-off is limited. As more land is being used for housing instead of food production, crops need to adapt to locations unsuited
How do you genetically modify an organism? Genetically Modified Organisms are created in many different ways. First, scientists identify the gene or genetic material that could solve the problem and study the genetic makeup of the plant or animal. Second, copy the needed trait from a “donor” organism and implant it into the DNA of the plant of animals that needs it. Finally, plant the seed or raise the animal to see if it worked. Some scientists start the process by genetically engineering bacteria. This “gene shuffling” and other modifications made to the bacteria are then transferred to the target organisms such as plants, fish, mammals and yeast. These modifications require the work of thousands of scientists who are conducting various labs. Genetic modifications have been happening for over forty years.
GMOs are created by inserting DNA from bacteria, viruses or other plants and animals into a "target species" to create desirable traits. Most food today is modified to be resilient against pesticides and/or herbicides like Roundup. The first and only genetically modified food approved by the FDA for human consumption was the Flavr Savr tomato, which was slipped on grocery store shelves in 1994. Scientists at Calgene Inc. altered...
To begin with, there is too much Gmo in our food. We should make less foods with GMO and grow more foods on farms. Also a lot of people prefer non GMO foods over GMO foods. If we also make more of our food on farms we can get more people to get jobs. “ GM critics also worry that transgenic crops could harm wildlife and cause lasting damage to fragile food chains. GM crops harm wildlife. Since some birds and small mammals feed on these crops they will soon disappear. They will disappear because they are making the crops
A GMO is a plant or animal that has been genetically engineered with DNA from bacteria, viruses, or other plants and animals. Most of the combinations which are used could not possibly occur in nature on its own. The intention of the process is to create a new beneficial trait such as creating its own pesticide or make it immune to herbicides. This would allow the crop such as Bt co...
Genetically modified foods can have many positive effects on the world. We can use fewer pesticides by inserting a pest resistant gene into the gene of plants. Farmers use many pesticides over and over to keep the insects from eating their crops. This is usually a high costing process and time consuming. When the plants receive water the excess water runs into another source of water and when that happens it picks up the chemicals that the pesticide had left on the soil. By injecting a gene into a crop to make it resistant to the pesticide we can use fewer pesticides and clean up the contamination that they cause, we can save money, and we can also harvest more crops. Weed killers is also a problem but there reason and solution is the same thing as the pesticides. Another positive is that you can protect plants from diseases. Many fungi, viruses, bacteria can cause a plant to die. Genetically we can modify a plant so that if a plant became intertwined with a virus it could still survive, and when you can protect the plant you will increase your chances for a healthy harvest. Another way to increase your food supply is to take a gene that can help a plant survive cold weather, drought or salinity tolerance. When you have a frost many plants die from being in the cold, or when you have a drought. So again we have another reason to save money and crops from being wasted. For many places when you have a bad harvest the price of the fo...
First, lets get a good understanding of what GMOs are. A GMO is a genetically modified organism. That means that is DNA (or its genes) have altered or modified to make it better, more nutritious, durable, resistant to certain things, and more. So why were GMOs created? The answer to that is simple, they wanted to make their crops durable. That means that they are genetically modifying their crops, giving them insect resistance, virus resistance, and herbicide tolerance.
Less land and herbicides are needed to grow, resulting in huge benefits for the environment, consumers, and growers. Our world needs GMOs.
GMOs have their pros and cons, but in terms of their effects on biodiversity, the technology is almost solely negative in how it affects the environment. Genetically modified food can damage agriculture as it allows for less restraint on chemical usage which leads to stronger weeds and weaker soil. The crops can easily spread their genetically modified genome through the wind. GMOs damage living organisms by making nasty insects stronger and vital insects weaker. GM foods are correlated with the decline in mammal and bird health, and the introduction of GM animals like salmon poses a threat to the ecosystem of wild fish.
The most wonderful activity a human being can experience is new flavors and foods. For example, the first time a person tastes a delicious juicy piece of prime rib or a delightful hamburger with cheese and ham, his world is never the same. However, since the beginning of the twentieth century, the production of food has been supplemented by science. This has triggered an angry dispute between the people who support the advances of biotechnology and people who love nature. In order to understand the controversy, we have to know the meaning of genetically modified foods. With new technological advances, scientists can modify seeds from a conventional seed to a high tech seed with shorter maturation times and resistance to dryness, cold and heat. This is possible with the implementation of new genes into the DNA of the conventional seed. Once these "transgenes" are transferred, they can create plants with better characteristics (Harris 164-165). The farmers love it not only because it guarantees a good production, but the cost is also reduced. On the other hand, organizations such as Greenpeace and Friends of Earth have campaigned against GMO (“Riesgos”) because they think that they are negatively affecting the earth (Gerdes 26). Both the advocates and the opponents of genetically modified foods have excellent arguments.
As I have said before, hoping not to sound too redundant, everything in life has its benefits and its drawbacks; I don’t expect GMOs to be any different. Recombinant DNA technology has presently only been used on a handful of plant, these plants include: corn, cotton, canola and soy. However, these plants are the bases of almost all the food consumed in the US, derivatives ...
Genetically Modified Organisms (GMO) is an organism, such as a plant, animal, or any microorganism who’s had its DNA changed in different ways through genetic engineering that is not natural. It is an organism like every other organism, which produces thousands of proteins, but one or two of them are proteins that were chosen were specifically by humans. It creates unstable combinations of plants, animal, bacterial, and viral genes that do not occur in nature or through traditional crossbreeding methods. Majority of Americans in the US consume nearly 200 pounds of GMOs each year. 90% of US crops are genetically modified.