What Is the Light Used for in Chlamydomonas

question 67

Multiple Choice

What is the light used for in Chlamydomonas?

• A) as a source of information about the external environment
• B) as a source of information about the internal environment
• C) as a source of energy and as a source of information about the external environment
• D) as a source of energy and as a source of information about the internal environment

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Definitions:

Butyllithium

A powerful base and nucleophile used in organic synthesis to deprotonate hydrogens or to initiate anionic polymerization processes.

Benzaldehyde

An organic compound characterized by a benzene ring with an aldehyde functional group, known for its almond-like aroma and used in flavoring and perfume.

Methylamine

A simple organic compound with the formula CH3NH2, characterized by a strong ammonia-like odor, used in the production of pesticides and pharmaceuticals.

Reagents

Substances or compounds added to a system to cause a chemical reaction or are used to test for the presence of another substance.