Use the Figure Below to Answer the Following Questions

question 20

Multiple Choice

Use the figure below to answer the following questions.
Table 2.4.1
The planets of Vulcan and Romulus each produce goods X and Y.
The following table gives points on their production possibilities frontiers.

-Refer to Table 2.4.1. Each country will gain from trade if

• A)Romulus specializes in both goods.
• B)Vulcan specializes in both goods.
• C)they both continue to produce both goods.
• D)Vulcan specializes in good X and Romulus specializes in good Y.
• E)Romulus specializes in good X and Vulcan specializes in good Y.

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Definitions:

Mitochondrial Matrix

The innermost compartment of mitochondria, enclosed by the inner membrane, containing enzymes for the citric acid cycle and DNA.

NADH

Nicotinamide adenine dinucleotide (NADH) is the reduced form of NAD+, an important coenzyme in cellular respiration, acting as an electron carrier.

Hydrogen Ions

Positively charged ions (H+) that are formed when hydrogen atoms lose or gain an electron and are central to acid-base chemistry.

Cytochrome Molecules

Proteins found within cells that play key roles in electron transport and energy production within mitochondria.