What Generally Causes Stomata to Open

question 19

Multiple Choice

What generally causes stomata to open?

• A) the release of abscisic acid by the roots
• B) a drop in CO₂ concentration in leaf air spaces
• C) an exposure to red light
• D) a drop in O₂ concentration in leaf air spaces

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Definitions:

Restrictive Covenant

A clause in a contract that limits certain actions or uses of property to protect business interests or property value.

Residential Purposes

The use of property for dwelling or living areas for individuals or families, as opposed to commercial or industrial purposes.

Title Insurance

Insurance that protects real estate owners and lenders against any property loss or damage they might experience because of liens, encumbrances, or defects in the title to the property.

Title Search

A check of public records to confirm a property's legal ownership and identify any claims or liens against it.