Answer:
Wet climates obviously have more water than driers climates. Metals, when subject to water have the tendency to oxidize (rust). Therefore, if water is barely present in a climate, then oxidation is also least likely to occur.
Explanation:
Positive Effects of Genetic Engineering-
Disease Prevention
Agriculture
Pharmaceuticals
Transplant
Negative Effects of Genetic Engineering:
Mutations
Herbicides and Pesticides
