Explain the Three Different Hypotheses for the Origin of the Moon

question 68

Essay

Explain the three different hypotheses for the origin of the Moon and how evidence from the Apollo lunar rocks persuaded scientists to develop a new hypothesis.

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Definitions:

Antagonists

These are substances or muscles that counteract or oppose the function or action of another—for example, a muscle that opposes the action of another muscle or a drug that blocks receptors for neurotransmitters.

Endorphins

Neurotransmitters produced by the brain that act as natural painkillers and are also associated with feelings of pleasure and euphoria.

Control

The power to influence or direct people's behavior or the course of events.

Parkinson's Disease

A neurodegenerative disorder that affects movement, often including tremors, stiffness, and slowing of motion.