Final answer:
GM crops are organisms that have had changes introduced into their DNA using biotechnology methods. They have specific traits and undergo rigorous evaluations for safety. The National Academy of Sciences has published reports summarizing the impacts of GM crops.
Step-by-step explanation:
Genetically modified (GM) crops are organisms that have had changes introduced into their DNA using biotechnology methods. These changes are made to give the crops specific traits, such as resistance to pests or herbicides. The impacts of GM crops can be assessed in terms of their effects on the environment, human health, and the economy.
Studies have shown that GM crops are generally safe for human consumption and are not any riskier than conventional foods. They undergo rigorous evaluations for toxicity and allergenicity, among other factors. However, there are concerns about the potential harm to other organisms and ecosystems when GM crops are introduced into the environment.
The National Academy of Sciences has conducted extensive research on the impacts of GM crops and has published reports summarizing the findings. These reports provide valuable information to address the conflicting information and concerns surrounding GM crops.