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well geo- geographical means earth
thearmal means heat
Selective breeding is when you breed two animals to get a certain characteristic (naturally I guess), GMO is somethings genetic material that gets altered using genetic engineering techniques. Hope this helps lol
Answer: They have larger ranges and thresholds.
Explanation: The rank-size rule defines range as the longest distance that a customer will travel to purchase a good or service. Threshold is the minimum market needed to support the supply of a product or service. It is assumed that customers which travel longer distances to purchase a higher-order good or service, and a provider of such goods and services will require a larger customer base to make a profit. Thus, higher-order services have larger ranges and thresholds.
