Which Gas Began to Increase in the Atmosphere as a Result

question 1

Multiple Choice

Which gas began to increase in the atmosphere as a result of photosynthesis by autotrophic prokaryotes approximately 2.7 billion years ago?

• A)methane
• B)carbon dioxide
• C)oxygen
• D)hydrogen

Understand the attempts and challenges in teaching non-human primates language.

Recognize the evolutionary theories of language development and their implications.

Understand the critique of behaviorist model of language acquisition.

Grasp the concept of cognitive flexibility in bilingual individuals.

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Definitions:

Active System

Refers to systems or components in technology or biology that require energy input to operate and actively control or effect changes.

Organizes

The act or process of arranging, structuring, or classifying information, objects, or events based on similarities, differences, or specific criteria.

Retrieves

The act of getting something back from a place or bringing something to mind from memory.

Alters

In psychology, refers to the different identities or personalities in dissociative identity disorder (DID).