What Compound Is Found at the Reaction Center of a Photosystem

question 41

Multiple Choice

What compound is found at the reaction center of a photosystem?

• A)chlorophyll b
• B)carotenoids
• C)phycobilins
• D)chlorophyll a

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Toll Road

A toll road is a public or private roadway for which a fee is assessed for passage. It generates revenue used for road construction, maintenance, or other transportation expenses.

Clean Air

Refers to the state of the atmosphere when it is free from pollutants and contaminants, enhancing environmental health and quality of life.

Too Little Consumption

A situation where individuals or the economy as a whole are consuming less than optimal, possibly leading to underutilization of resources and a decrease in economic wellbeing.

Nonexcludable

A characteristic of public goods where it is not feasible to exclude individuals from using the good, leading to potential free-rider problems.