Most Hominin Fossils Older Than 3 Million Years of Age

question 45

Multiple Choice

Most hominin fossils older than 3 million years of age are called

• A) anthropoids.
• B) australopiths.
• C) protohominids.
• D) australoids.

Grasp the concept of the all-or-none law in the context of action potential.

Understand the physiological responses and effects of drugs on the nervous system.

Understand the mechanisms and conditions that trigger an action potential in neurons.

Identify the roles of sodium and potassium ions in the generation and propagation of action potentials.

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Definitions:

Technological Determinism

The theory that technology is the principal factor driving societal changes and shaping human history.

Research Scientists

Professionals engaged in systematic investigation and study in various fields of science to acquire new knowledge and understanding.

Thomas Edison

An American inventor and entrepreneur known for his development of the electric light bulb, phonograph, and motion picture camera, among many other innovations.

Expensive Team Efforts

Describes projects or missions undertaken by groups that require significant financial resources, often signifying high investment in achieving a particular goal.