In the video, “Genetically Modified Crops: Hope vs. Hype”, reveals that a Cornell study followed-up by Iowa state researchers show that “pollen from GMO corn is killing the larvae of the Monarch butterflies, which is not at all what the corn 's designers intended” (“Genetically Modified Crops: Hope vs. Hype”). GMO seeds are contaminating our environment, which were presumed safe before. Genetically-modified organisms are the unorthodox procedure of moving genes from one species to a completely different and unrelated species. These unnatural transferring of genetics are causing death among insects. Undeniably, nature 's long-lived ways are safer compared to the bio-tech 's short-lived ways. They hold many uncertainties. Such as, Niagara …show more content…
Even our native plants that all life relies on, could now be at risk. To understand the possible issues we are facing; firstly, we must understand how plants work. Angiosperm is the type of plant most used in agricultural fields. A BBC video explains that angiosperms are the only organism that can capture pure-energy from the sun, and pump it out as energy-giving nectar, protein-enriched pollen and color-coded fruit into the food chain. Also, they, amazingly, can transpire water into our atmosphere, which aids in balancing of our global climate (“The Power of Flowers: How to Grow a Planet”). Also, Jonathan Drori, a speaker on TedTalks, shares the unique relationship that insects and plants have. Angiosperms have slowly adapted, taking thousands of years of DNA evolution, to attract specific insects to do a specific, pollination job in a ultraviolet world. Some of these modifications range in the transformation of temperature which are recorded as high as 115 degree Fahrenheit, colors that are invisible to us containing an encoded landing strips to guide it 's visitor, textures for functionality, smell/odor that lure the needed species, and several behaviors of mimicry that would capture any student 's interest. Plants are bizarre, to say the least. Reproduction and survival are the plants ' sole purpose in life, which is done by genetic adaptation to the environment. (“The Beautiful Tricks of Flowers”). We are only scratching the surface on how angiosperm plants work, and tampering with their genetics would be unwise at this point in
Barbara Kingsolver discusses genetic manipulation through generations of different species in her essay A Fist in the Eye of God. These genetic manipulations occur due to the species acclimating to their environment. Diversity in genes is nature’s survival of the fittest. Only the strongest survive and they pass on their strong traits. With today’s technology, we have the capability of altering genes within a species DNA. This paper examines the detrimental repercussions that GMO 's cause to the environment and insects necessary for the progression of crops.
Undoubtedly, critics have raised counterarguments to most if not all the arguments presented by the proponents of GMOs. These counterarguments range from religious to empirical. However the most critical counterarguments stem from the visible negative effects of GMOs. A study published in Nature magazine concluded that the transgenic modification which resulted in corn stock being resistant to pests such as corn borers, additionally caused the pollen to harm monarch butterflies.
Everyone knows that every story has two sides, but the tricky part is figuring out which side to believe. In the short story “Flowers for Algernon” by Daniel Keys, Charlie Gordon, a 37-year-old man with a mental handicap, has an operation performed on him to artificially increase his intelligence. Before and after the operation, there were drastic changes in the lives of Charlie and all those around him. While the operation caused many twists and turns for Charlie and his peers, the pros far outweighed the cons.
In other words, Nye is saying that GMOs could potentially be dangerous, because the affects of GMOs on our planet are hard to pinpoint since the variables in our environment are always changing. Emily Glass, author of “The Environmental Impact of GMOs”, presents one of the main issues with genetically engineered farming. Glass writes that “GMOs may be toxic to non-target organisms” such as bees and butterflies. The American Museum of Natural History reports that bees have been undergoing a “rapid and recent population collapse” and Katie Valentine also reveals that the population of monarch butterflies has “declined by 90 percent over the last two decades” due to the loss of plant biodiversity as well as the pesticides that harm insect pollinators. Since Monsanto creates their seeds in a lab, biodiversity is lost because all of the crops are identical copies created in mass-production. This monoculture farming style makes it harder for pollinating bees and butterflies and even some pollinating species of birds, like hummingbirds. Modern-day agriculture is affecting every living creature, including humans, because “the irrigation used to grow GM foods naturally carries all of these problems into water sources and into
“It has always seemed strange to me... the things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success. And while men admire the quality of the first they love the produce of the second.” This quote was once said by an amazing author, who described the world’s society today so perfectly that one may forget that he had was describing his society in the early and mid-nineteenth hundreds. John Steinbeck is considered one of America’s greatest author of literature. Many of his work is still read today as required reading in most high schools and college literature classes throughout the United States. His most famous story that had outlived him was the Grapes of Wrath, which led to him receive the Nobel Prize in Literature and the Pulitzer Prize in 1940. Many of John Steinbeck told in a realistic view of life and how men lived in them. Steinbeck grew up in California's Salinas Valley, a diverse area with a rich history. His upbringing help shape his writing, which gave many of his works a sense of place. The Chrysanthemums is a short story a part of John Steinbeck collection of The Long Valley. In his short story, The Chrysanthemums, it deal with different problems in society; however, some problems stand out more than others. Many people have interpret the story into many different ways, but my interpretation of the story depicts the inequality of gender in society, the analysis of the character Elisa , and the symbolic meaning of the Chrysanthemums.
A debate is ragging over the advancements being made in genetic engineering. Scientist discovered that genes are the map of every aspect of a living organism, this has furthermore led to the prospect of altering this coding. By modifying one’s genes parents will one day be able to pick the color of their unborn child’s eyes and farmers will have the ability to develop plants that will produce bigger and healthier harvest. With the growing anticipation that some feel towards genetically modified crops others question it effects on the surrounding environments. Often pesticides are more heavily relied on for genetically modified crops and some cases have found pollination decreased in areas dominated by GM plants. Since there are so many aspects of genetic modification that have yet to be explored, much more research is required before distributing GM seeds internationally, but from the information already available the sides have begun to divide.
If you read the paper or watch the news, you’re undoubtedly aware of the debate raging over genetically modified food. Is it bad or is it good? Between the feuding sides, you might find yourself a little lost and wondering which side is right. Answers to seemingly simple questions have been blurred or exaggerated by both sides. On one side genetically modified food is more sustainable, safe, cheaper, easier to grow and has the potential of creating disease-fighting foods. Although this is positive and good intentioned, there may be unintended consequences that we have been quick to overlook. Those opposing genetically modified food clam that it is dangerous, harms the environment, increases health risks, and causes infertility and weight gain. Even things like the declining bee population may have closer ties to modified food than previously thought. We must look to science for answers. By studying genetically modified organisms (GMOs) we can guide our decision about whether we want to be consuming them.
The Artemia franciscana can survive in extreme conditions of salinity, water depth, and temperature (Biology 108 laboratory manual, 2010), but do A. franciscana prefer these conditions or do they simply cope with their surroundings? This experiment explored the extent of the A. franciscanas preference towards three major stimuli: light, temperature, and acidity. A. franciscana are able to endure extreme temperature ranges from 6 ̊ C to 40 ̊ C, however since their optimal temperature for breeding is about room temperature it can be inferred that the A. franciscana will prefer this over other temperatures (Al Dhaheri and Drew, 2003). This is much the same in regards to acidity as Artemia franciscana, in general thrive in saline lakes, can survive pH ranges between 7 and 10 with 8 being ideal for cysts(eggs) to hatch (Al Dhaheri and Drew, 2003). Based on this fact alone the tested A. franciscana should show preference to higher pH levels. In nature A. franciscana feed by scraping food, such as algae, of rocks and can be classified as a bottom feeder; with this said, A. franciscana are usually located in shallow waters. In respect to the preference of light intensity, A. franciscana can be hypothesized to respond to light erratically (Fox, 2001; Al Dhaheri and Drew, 2003). Using these predictions, and the results of the experimentation on the A. franciscana and stimuli, we will be able to determine their preference towards light, temperature, and pH.
In an article titled “The Threats From Genetically Modified Foods” by Robin Mather, he has said that the use of glyphosate, a herbicide, can “significantly increase the severity of various plant diseases” which is very hazardous to the environment. In the same article “The Threats From Genetically Modified Foods” Robin Mather has stated that genetic transfers cannot occur in nature and are not so precise and predictable as people say they are. In another article called “Biotechnology and Genetic Engineering” from Issues & Controversies, it has been shown that genetic modification can affect many plants. For instance, the article stated that In Oregon, there was genetically modified grass that had affected plants nearby which began to ruin all of the crops near the genetically modified
The plants of the genus Brassica include species very important for research and agricultural purposes including vital vegetable and oilseed crops (Augustine 2013). Research for these plants typically aim to increase their nutritional value and develop traits such as herbicide tolerance, sterility, and disease and pest resistance (Gupta 2012). One plant that can be used for research is Brassica rapa, in the form of Wisconsin Fast Plants, which are a rapid cycling variety that can be used for genetics investigations (Kinds Plants 2014).
Guy de Maupassant’s Mathilde Loisel and Eugenia Collier’s Lizabeth are two characters enduring what they perceive to be an abject state of existence. In Maupassant’s narrative, “The Necklace,” Loisel longs for material things she cannot have. In a similar way, Lizabeth, the protagonist of Eugenia Collier’s “Marigolds,” perceives her own life in the shantytowns of Maryland as dreary and dull. Despite their different character traits and backgrounds, Collier’s and Maupassant’s characters have similarly negative perspectives towards their own lives that greatly influence their actions and consequently, the outcome of the story.
In the short stories, Marigolds by Eugenia Collier, and The Bet by Anton Chekhov, both Lizabeth and the Lawyer, along with their understanding of life, are similar, as well as very different. While both Lizabeth and the Lawyer develop a deeper understanding and knowledge of their situations by the end of each story, the processes that lead them to these realizations are very different, as race, gender, and social class all play a role in how the two characters develop.
This has created a large amount of debate on local, national, and international levels about the safety of genetically modified foods to human health. There are many angles that have been taken from different groups on this issue. Some believe it is harmful to our health, with one source stating that, “mice eating GMO corn had fewer and smaller babies (Jagelio 2013).” Without testing on humans how are we to know these harmful effects aren’t impacting our health and reproduction. Other groups see GMOs as being both beneficial and having no impact on human health.
Scientists have been changing genomes of plants and animals by integrating new genes from a different species through genetic engineering, creating a genetically modified organism (GMO). Consumers in America have been eating GMOs since 1996, when they went on the market. There are benefits to genetically modifying crop plants, as it improves the crop quality and increases yield, affecting the economy and developing countries. But there are also negative effects from GMOs. Consumption of GMOs has various health effects on both body systems of animals and humans. GMOs also affect the environment, ecosystems and other animal species. The cons outweigh the pros in the case of GMOs.
Insect pollination as we all know, is the process that enables reproduction and fertilization by the transfer of pollen performed by insects. Insects are some of the oldest pollinators of plants. Pollinating insects date back to 140 million years ago. Since then, due to how effective insect pollinators are, these flowering plants have become the major group of terrestrial vascular plants. Flowering plants, also known as angiosperms, have imperative roles within our ecosystems, both natural and agricultural. For instance, insects provide food, fiber and shelter for wildlife and humankind alike (2007). It is commonly know that in humans, high levels of fruit and vegetable consumption are associated with decreased risk of chronic disease (Calderone 2012). Aside from these important roles, plants have also been considered as a viable option for fuel sources (Calderone 2012). There are around 300,00 species of flowering plants in the world and without pollination, the reproductive process would be very difficult since pollination causes the production of seeds (Calderone 2012). Of the 300,000 plant species worldwide, a little over 3,000 of these plants have been used as a source of food. Close to 300 of these species are grown around the world today and only 12 of these plants make up about 90 percent of the food sources in our world. These 12 include the grains...