It is not likely that they will.
The only proven disadvantage to genetically modified (GM) crops is that some people have shown an alleregic reaction.
not
no
I assume you mean genetically modified, since anything that grows does so based on its genetic material. No, genetically modified crops do not take any longer to grow than their naturally-selected counterparts. When growing corn, for example, the farmer can choose from a fairly wide selection of maturity lengths, both in normal and in genetically modified.
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.
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.
The primary genetically modified crops grown in the US are soybean and maize. Rapeseed (used in canola oil) and cotton are also genetically modified.
New insects resistant to toxins