The Electrons Lost from the Reaction Center of Photosystem I

question 38

Multiple Choice

The electrons lost from the reaction center of photosystem I are replaced by electrons from

• A)the top of the electron transport chain.
• B)the bottom of the electron transport chain.
• C)CO2.
• D)H2O.

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Definitions:

Construct Understandings

The process of forming mental concepts or models of how the world operates from experiences and information.

Sponges

Simple aquatic animals with porous bodies through which water flows, known for their lack of organs and ability to filter feed.

Assimilation

Assimilation involves incorporating new information into existing cognitive schemas, a concept central to Piaget’s theory of cognitive development.