The Bodies of Our Solar System Began Forming About______ Billion

question 65

Multiple Choice

The bodies of our solar system began forming about______ billion years ago from an enormous cloud of minute rocky fragments and gases.

• A) 5
• B) 8
• C) 4
• D) 2

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Definitions:

Neural Impulse

The electrical signal transmitted along a neuron, facilitating the communication between the brain and different parts of the body.

Electrical Impulse

A rapid surge of electrical energy or power, which in biological systems, is how neurons communicate information.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, coordinating its actions and sensory information.

Civic Engagement

The involvement of individuals in the decision-making processes, community activities, and democratic life, often aimed at improving conditions for others or shaping community development.