Australopithecines,the First Hominins,are Thought to Have Evolved About __________ Years

question 110

Multiple Choice

Australopithecines,the first hominins,are thought to have evolved about __________ years ago.

• A) 100 million
• B) 150 million
• C) 90 million
• D) 4 million
• E) 100 thousand

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Definitions:

Motor Functions

The physiological processes that involve the coordination and execution of voluntary and involuntary movements by the motor system.

Parietal Lobe

One of the four main lobes of the brain, responsible for processing sensory information regarding the location of parts of the body as well as interpreting visual information and processing language and mathematics.

Touch

A tactile sensation and one of the five primary senses, allowing organisms to perceive and interact with their environment through physical contact.

Balance

The state of having all parts in harmonious proportion, or maintaining physical stability.