-The Above Figure Shows the U

question 80

Multiple Choice

-The above figure shows the U.S.market for replacement cell phone batteries.With free international trade,the United States

• A) exports 300,000 batteries.
• B) imports 400,000 batteries.
• C) imports 500,000 batteries.
• D) imports 800,000 batteries.
• E) exports 700,000 batteries.

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Definitions:

Monozygotic Twins

Identical twins; these siblings result from one zygote splitting in two, so they share the same genes.

Genetically Identical

Describes organisms, such as twins or clones, that have exactly the same DNA sequence.

Plasticity

The brain's ability to change and adapt as a result of experience, learning, or injury.

Epigenetics

The study of changes in organisms caused by modification of gene expression rather than alteration of the genetic code itself.