A third scientist is working to develop strains of food that could be grown under organic conditions. Scientist 2 thinks this work is unethical. On what grounds might Scientists 2 make this argument? Organic food is already modified in many ways and should not be altered in any further way.
Organic food cannot feed as many people as genetically modified foods.
Organic food can harm the soil more than conventional crop, and their use should be limited.
Organic food should be natural, and changing it on a genetic level is unnatural.