When Plants Colonized Land, They Dramatically Changed Conditions on Earth

question 65

Multiple Choice

When plants colonized land, they dramatically changed conditions on Earth by altering the global ____ cycle.

• A) carbon
• B) hydrologic
• C) nitrogen
• D) phosphorus
• E) sulfur

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Definitions:

Repeated Questioning

The act of asking the same question multiple times in different ways to verify the accuracy or reliability of the received information.

Robot Speakers

Devices designed to produce audio communication, often with the ability to simulate human speech, used in automation and interactive systems.

Solitary Play

A type of play where a child plays alone, focused on their activities without significant interaction with others.

Parent-Child Conversations

Dialogues between a parent and child, crucial for the child's language development, social skills, and understanding of the world.