Recent Research Has Shown That Pollination Requires That Carpels Recognize

question 51

Multiple Choice

Recent research has shown that pollination requires that carpels recognize pollen grains as "self or nonself." For self-incompatibility, the system requires

• A) the rejection of nonself cells.
• B) the rejection of self cells.
• C) carpel incompatibility with the egg cells.
• D) that the flowers be incomplete.
• E) the union of genetically identical sperm and egg cells.

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Definitions:

National Labor Relations Act

A foundational statute in United States labor law that guarantees the rights of private sector employees to organize into trade unions, engage in collective bargaining, and take collective action such as strikes.

Labor Organizing

The effort by workers to form, join, or assist a union to represent their collective interests in the workplace.

National Labor Relations Board

A federal agency in the United States that oversees labor practices, ensuring the rights of employers and employees under labor laws.

Fair Labor Standards Act

A United States law that establishes minimum wage, overtime pay eligibility, recordkeeping, and child labor standards for full-time and part-time workers in the private sector and in federal, state, and local governments.