What Is a Photosystem

question 24

Multiple Choice

What is a photosystem?

• A)Stacks of thylakoids
• B)A double-membrane organelle containing thylakoids
• C)Clusters of pigments and proteins that capture light energy
• D)A leaf or any green part of the plant

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Definitions:

Graduated Income Tax

A tax system where the tax rate increases as the taxable amount increases, imposing higher rates on higher income earners.

Senators

Members of the upper chamber of a bicameral legislature, particularly in the United States, elected to represent their states in federal legislative decisions.

Progressive Era

A period of widespread social activism and political reform across the United States, from the 1890s to the 1920s, aiming to address issues caused by industrialization, urbanization, and corruption.

Female Emancipation

The process of granting women freedom or rights, particularly those that were previously restricted or limited, such as the right to vote or work.