Which Groups of Organisms Dominated Photosynthesis in the Oceans During

question 138

Multiple Choice

Which groups of organisms dominated photosynthesis in the oceans during the Paleozoic Era?

• A)Cyanobacteria and Archaeplastids
• B)Cyanobacteria and Alveolates
• C)Alveolates and Stramenopiles
• D)Cyanobacteria and Stramenopiles

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Definitions:

Selective Attention

is the cognitive process by which a person focuses on one input or task while ignoring other stimuli.

Schizophrenia

A critical mental health disorder defined by abnormalities in cognitive functions, perceptions, emotional responses, language use, sense of identity, and actions.

Process Schizophrenia

A chronic form of schizophrenia where there is a gradual deterioration of functioning leading to long-term impairment.

Reactive Schizophrenia

A subtype of schizophrenia characterized by a sudden onset following a stressful event or change in life situation.