... complicated chemical compounds, including some that can be poisonous."" Genetically modified plants pose a risk to Nature as well. The monarch butterfly is one example "Recent studies by Cornell University and Iowa State University have found that pollen from a genetically modified corn plant might be fatal ... set aside for corn- The effects of GMO-S on nature cannot be ignored. BT-corn pollen was found to be a danger to monarch butterfly. "Only about half (56%) of the larvae of monarch butterflies survived after four days of eating leaves dusted with Bt-corn pollen. In ... the right ...

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• Approx Pages: 21
• Grade Level: High School

... food fall into three categories: environmental hazards, human health risks, and economic concerns. Environmentalists are concerned about a published report showing that pollen from B.t. corn caused high mortality rates in monarch butterfly caterpillars. Even though monarch caterpillars consume milkweed plants, not corn, the concern is that pollen from the B.t. corn is blown by the wind onto the milkweed and caterpillars would eat ... lately. European environmental organizations and public interest groups have been actively protesting against GM foods for months. Recent controversial stu...

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... issue. Environmentally, the most common concerns have to do with the unintended effects on insect populations, like the well-known example of the effects Bt corn pollen has on monarch butterfly larvae. Other environmentalists are concerned with the potential detrimental effects GM crops could have on the environment, like the potential for increased herbicide usage or long-lived residues in the ... ...

• Word Count: 1644
• Approx Pages: 7
• Grade Level: Undergraduate

... Whales 21) Environmental concerns are a major factor in the role of GM foods. A laboratory study was published in Nature showing that pollen from B.t. corn caused high mortality rates in monarch butterfly caterpillars. (Smith 8) The pollen from the corn plants was carrying to the milkweed that the caterpillars would eat from, thus causing them to die. (Smith 10) Also, the passing of ... ...

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... the targeted species, disrupting the natural food chain ("Food-). In 1999 a laboratory study was published in the magazine Nature showing that pollen from B.t. corn caused high mortality rates in monarch butterfly caterpillars. Monarch caterpillars consume milkweed plants, not corn, but the fear is that if pollen from B.t. corn is blown by the wind onto milkweed plants in neighboring fields, the caterpillars ... ...

• Word Count: 3593
• Approx Pages: 14
• Grade Level: Undergraduate

... as they pose as threats to our natural environment and habitat for many species of life. It has been scientifically proven that genetically modified corn is harmful to the Monarch butterfly and may ultimately wide out the entire species. With the extinction of species this may affect the biodiversity of certain habitats and environments. Genetically modified plants and animals bred for ... ...

• Word Count: 1070
• Approx Pages: 4
• Grade Level: Undergraduate