Which Complex or Enzyme of Photosynthesis Splits H ₂O

question 42

Multiple Choice

Which complex or enzyme of photosynthesis splits H ₂O?

• A) photosystem I
• B) photosystem II
• C) rubisco
• D) electron transport chain
• E) ATP synthase

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Definitions:

Fixed Cost Margin

The portion of a company's revenue left over after covering its fixed costs, reflecting the operational efficiency and pricing strategy.

Contribution Per Unit

The amount of money left from the sale of one unit after deducting the variable costs associated with the product's production and sale.

Variable Cost Per Unit

The cost that varies with the level of output or production, such as materials and labor, on a per-unit basis.

Total Variable Cost

The sum of all costs that vary with the level of output produced, such as materials and labor.