Which of the Following Best Describes the Mechanism That Causes

question 5

Multiple Choice

Which of the following best describes the mechanism that causes stomata to open?

• A)Water accumulates below the opening and eventually causes the stoma to open.
• B)A large bubble of oxygen accumulates below the stoma and eventually causes it to open.
• C)Two guard cells flanking each stoma control its opening by changing shape.
• D)The internal pressure of xylem sap expands the leaf,stretching the stoma open.

---

Definitions:

Income Tax Rate

The percentage at which an individual or corporation is taxed on their income, varying based on income levels and jurisdictions.

Straight-Line Depreciation

A method of allocating the cost of a tangible asset over its useful life in a linear fashion.

Income Taxes

Taxes imposed by the government on the income generated by individuals or companies.

Initial Investments

The upfront sum of money invested in a project, business, or asset to start its operation.