Relatively High Commodity Prices

question 119

Multiple Choice

Relatively high commodity prices:

• A)improve Australia's terms of trade and are associated with a weakening of the AUD
• B)improve Australia's terms of trade and are associated with a strengthening of the AUD
• C)worsen Australia's terms of trade and are associated with a strengthening of the AUD
• D)worsen Australia's terms of trade and are associated with a weakening of the AUD
• E)have no impact Australia's terms of trade or on the value of the AUD.

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Definitions:

Hardy-Weinberg Principle

The concept that in the absence of evolutionary forces, the proportions of both alleles and genotypes within a population will not vary from one generation to the next.

Allele Frequency

The relative frequency of an allele (variant of a gene) at a particular gene locus in a population, important in the study of genetic variation.

Inheritance

The process by which genetic information is passed on from parents to their offspring.

Heterozygote Advantage

A genetic phenomenon where individuals with two different alleles of a particular gene (heterozygotes) have a greater fitness than individuals with two identical alleles (homozygotes).