New insects resistant to toxins
It is not likely that they will.
A lot of people are against genetically modified crops being grown because of potential negative health effects. The effects of altering crops genetically are also not known due to the process being relatively new.
not
no
The only proven disadvantage to genetically modified (GM) crops is that some people have shown an alleregic reaction.
It really depends what type of genetically modified crop it is
Genetically modified crops are crops with plants that have been genetically altered in order to increase the yield of the crop. For example, the plant may have been genetically altered to become bigger or more resistant to bugs.
Increasing food production
Increasing food production
No, because the crops are just grown faster than normal.
It could happen and some believe non-targeted insects are already dying due to Bt (genetically modified to produce an insecticide in the plant itself).
The primary genetically modified crops grown in the US are soybean and maize. Rapeseed (used in canola oil) and cotton are also genetically modified.