Answer;
Gold
Gold is a non renewable resource.
Explanation;
Non renewable resources are those resources of economic value that can not be readily replaced by natural means on a level that is equivalent to its consumption.
Examples of non renewable resources include; fossil fuels such as oil, natural gas and coal; because their source is not sustainable.
Natural Selection.
It favors the better adapted organisms.
I personally would say 15% due to the fact that most traffic accidents occur more further from home
Tamilnadu, Punjab, are the most famous places in India where cattle farming are done.
I don't know exactly what you mean but the size of a group affects its defense because there is a larger group. Therefore, more people would be protecting it, adding more to its defense.