A Biologist Discovers an Alga That Is Marine, Multicellular, and Lives

question 69

Multiple Choice

A biologist discovers an alga that is marine, multicellular, and lives at a depth reached only by blue light. This alga probably belongs to which group?

• A) red algae
• B) brown algae
• C) green algae
• D) dinoflagellates
• E) golden algae

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Definitions:

Bipolar Disorder

A mental health condition characterized by extreme mood swings including emotional highs (mania or hypomania) and lows (depression).

DSM-5

The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a compendium of mental disorder criteria and classifications used by healthcare professionals.

Schizophrenia

Achronic brain disorder characterized by distorted thinking, perceptions, emotions, language, sense of self, and behavior.

Psychosis

A mental state where there is a loss of contact with reality, often featuring hallucinations, delusions, and impaired thinking.