The Way Earth Moves About the Sun Is Most Like

question 24

Multiple Choice

The way Earth moves about the sun is most like ________.

• A)a neutron and electron moving around a proton
• B)an electron moving around the nucleus of an atom
• C)a proton moving about an electron
• D)a neutron moving about a proton

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Definitions:

Homeostasis

The self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival.

Electrical Signals

Impulses generated by movements of ions across cell membranes, used for communication between neurons or between nerves and muscles.

Neural Tissue

Specialized tissue making up the central and peripheral nervous system, consisting of neurons and glial cells.

Environmental Changes

Alterations in the external surroundings that can influence ecosystems and human activities.