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How might these genetically engineered crops impact the environment?
Wiki User
∙ 12y ago
Genetically engineered crops are known to cause environmental damage in a number of ways, and may cause even more damage than we know. For one,are designed to survive the application of herbicides. This means that farmers can apply more powerful and toxic herbicides, such as Roundup or the main ingredient of Agent Orange, to their crops to kill weeds. These herbicides then leak into the water supply and harm animals and plants throughout the local environment. In addition, any animal that feeds on a GE crop is likely to suffer from health effects, such as organ damage, immune problems, infertility, etc. To make matters worse, GE crops can crossbreed with natural crops, contaminating the offspring with GE DNA. If GE crops are not banned soon, many crops such as corn, soy, cotton, and canola may be permanently contaminated.
Wiki User
∙ 12y ago
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What are the dangers of biotechnology?
The dangers would be that the genetically engineered plants and crops can become harmful to the environment and society.
What is an example of biotechnology?
Genetically engineered crops, like corn and soybeans, are examples of biotechnology.
What is a current benefit gained from genetically engineered crops?
Some food staples, such as rice, contain more nutrients.
What are the disadvantage of growing genetically modified crops?
The only proven disadvantage to genetically modified (GM) crops is that some people have shown an alleregic reaction.
Why do some people prefer to eat foods that are not genetically engineered?
People have genetically modified foods to make them more insect-repellant, to give higher crop yields, to give products with more appealing qualities (flavour, texture, shelf life); this provides benefits for both producer and consumer. Some crop have been modified to be resistant to certain brands of herbicides, so that the plants are not affected when the farmer sprays the area for weeds (see the Monsanto website). Other modifications take the form of plants that are modified to be resistant to saline soils, or drought conditions. These benefits can increase the yields of crops in poorer or arid parts of the world which are normally susceptible to food shortages.
How might these genetically-engineered crops impact the environment?
They will help the environment by allowing farmers to use fewer pesticides.
What are the dangers of biotechnology?
The dangers would be that the genetically engineered plants and crops can become harmful to the environment and society.
What are some benefits genetically engineered crops?
It depends on how they are genetically engineered. The possibilities are almost endless (given time to research the idea) but there are 2 genetic modifications that seem to be most common. Making a crop easier to grow in harsher climates, or causing the crop to grow faster. There are also drawbacks, such as many genetically engineered crops having lower nutritional value, but scientists are constantly working on overcomming these problems, and most of the genetically engineered crops used today are free of these problems.
What are some benefits of genetically engineered crops?
It depends on how they are genetically engineered. The possibilities are almost endless (given time to research the idea) but there are 2 genetic modifications that seem to be most common. Making a crop easier to grow in harsher climates, or causing the crop to grow faster. There are also drawbacks, such as many genetically engineered crops having lower nutritional value, but scientists are constantly working on overcomming these problems, and most of the genetically engineered crops used today are free of these problems.
Is an example of biotechnology?
Genetically engineered crops, like corn and soybeans, are examples of biotechnology.
What is an example of biotechnology?
Genetically engineered crops, like corn and soybeans, are examples of biotechnology.
Modern farming techniques provide benefits and consequences. are examples of both?
Monoculture crops make our food supply vulnerable to disease Pesticides have helped crops in the short run Hybrids and genetically engineered crop varieties grow more efficiently
What is a current benefit gained from genetically engineered crops?
Some food staples, such as rice, contain more nutrients.
What characteristic is often genetically engineered in crop plants?
By far the characteristic that is most often genetically engineered into crop plants is resistance to herbicides, with engineering crops to produce a substance that kills insects into the plant itself a close second.
How are GM food crops produced?
GM crops are produced much like other crops, except that many that are grown have been genetically engineered to be resistant to herbicides or to produce an insecticide in the plant itself.
Why are some GMO crops classified by the EPA as pesticides?
Some GMO crops are genetically engineered to produce a substance that kills insects when they is eaten by them. It is for that reason that some GMO crops are classified as pesticides by the EPA.
Producing genetically-engineered major crops to carry out nitrogen fixation has been hampered because?
the bacteria do not function properly when they are introduced into the plants.
