The Earliest Australopithecines First Show Up in the Fossil Record

question 21

Multiple Choice

The earliest australopithecines first show up in the fossil record more than ________ mya.

• A) 0.5
• B) 1
• C) 2
• D) 4

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Definitions:

Food Production

The process of cultivating plants and raising animals for the purpose of creating consumable food products.

Global Commercial Fish

Species of fish harvested for commercial purposes on a global scale, crucial for food supply but subject to overfishing concerns.

Abyssal Zone

A deep part of the ocean, characterized by very high pressure, low temperature, and complete darkness, typically found at depths of 2,000 to 6,000 meters.