GMOs are not caused, but produced. GMO is the abbreviation for Genetically Modified Organism. Basically, the process of genetic engineering removes a section of DNA from one organism, often a bacteria or virus, and inserts it into another organism, often a crop like corn or soybeans. The majority of genetically modified crops have been modified to withstand direct spraying of synthetic weed killers, or to produce a substance within the plant itself that kills insects when insects feed on the plant.
The use of this technology is controversial, but to answer your question directly, many would say the "cause" is economical for the producers of the GMOs, since when they modify a crop genetically, the modified plants are considered unique organisms that can be (and are) patentable.
Some concerns of using GMOs are: unknown effects on the environment, not having the technology to reverse any harmful effects on the environment caused by the use of GMO crops, unknown effects on animal and human health, lack of sufficient long-term and human studies on GMO foods, etc.
There are definitely concerns; how valid these concerns are is a matter of some debate.
No, they do not. There are no laws that protect consumers if they do not want to eat GMOs. The consumers' only choice if they wish to avoid eating GMOs is to stop eating lots of foods that may contain GMOs.
GMOs (genetically modified food) may create allergies.
No one knows the long lasting effects of GMOs, though some say people have been eating them since 1996 and that is evidence that there are no long lasting negative effects of GMOs. Since long term studies on rats that showed serious effects of GMO consumption have been discredited, and GMO foods are not labeled, it is hard to determine what the long lasting effects of GMOs are. There is evidence, though it is not accepted as valid by some, that people who are put on a non GMO diet have improved health.
there are none that are scientifically proven to harm humans . However it may harm, kill, disable or impair the organism that is modified.
There are definitely concerns; how valid these concerns are is a matter of some debate.
There are alot of safety concerns when using a hang glider. There are concerns with thermal and wind currents, which can not be helped. Theses concerns has resulted in fatal accidents.
Some evironmental concerns from gathering apples are using pesticides and machinary that is harmful to the emvironment.
Science deals with a number of problems on a daily basis. Solutions to animal extinction, global warming, GMOs and other things are what scientists struggle to deal with.
Some safety concerns to keep in mind when using the site plentyoffish are to remember to never give out your personal contact info such as your home address and phone number. Another safety concern can be using your real name.
There is no known information that indicates GMOs are easier to grown than non-GMOs.
There is no evidence that GMOs have improved food production.
Yes, but only some times some times they could be harmful
If the food is grown without using synthetic fertilizers, pesticides, and herbicides and does not contain GMOs, it is organic. There is a good chance that it least some food grown in Ecuador is grown organically.
No, they do not. There are no laws that protect consumers if they do not want to eat GMOs. The consumers' only choice if they wish to avoid eating GMOs is to stop eating lots of foods that may contain GMOs.
GMOs (genetically modified food) may create allergies.
No one knows the long lasting effects of GMOs, though some say people have been eating them since 1996 and that is evidence that there are no long lasting negative effects of GMOs. Since long term studies on rats that showed serious effects of GMO consumption have been discredited, and GMO foods are not labeled, it is hard to determine what the long lasting effects of GMOs are. There is evidence, though it is not accepted as valid by some, that people who are put on a non GMO diet have improved health.