What Properties Does the Cosmological Principle Require the Universe to Have

question 24

Multiple Choice

What properties does the cosmological principle require the universe to have?

• A) homogeneous and isotropic
• B) homogeneous and expanding
• C) isotropic and accelerating
• D) isotropic and expanding

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Definitions:

Neuron

A nerve cell that is the basic building block of the nervous system, responsible for processing and transmitting information.

Glial Cells

Non-neuronal cells in the central nervous system and the peripheral nervous system that do not produce electrical impulses but serve important support functions for neurons.

Neurons Together

A phrase indicating the collective function or interaction of neurons, which are the basic working units of the brain and nervous system, responsible for receiving, processing, and transmitting information through electrical and chemical signals.

Axon

The slender, tail-like extension of the neuron that transmits signals to the dendrites or cell body of other neurons and to muscles, glands, and other parts of the body.