The Microwave Background We Now Observe Dates Back to of Matter

question 25

Short Answer

The microwave background we now observe dates back to of matter and energy at 3,000 K.

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Definitions:

Xeroderma

Xeroderma is a medical condition characterized by excessively dry skin, often due to decreased production of natural oils and moisture.

Bilateral Aphakia

The absence of the lens in both eyes, which can occur naturally or through surgical removal.

Fluid Pressure

The pressure exerted by a fluid at equilibrium at any given point within the fluid, due to the force of gravity.

Glaucoma

A group of eye conditions resulting in optic nerve damage, often associated with increased pressure in the eye, leading to loss of vision if untreated.