What Is the Quark Structure of a Proton

question 91

Multiple Choice

What is the quark structure of a proton?

• A)uud
• B)udd
• C)uuu
• D)ddd
• E)the question does not make sense

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Definitions:

Mouth-To-Mouth

A resuscitation technique involving breathing directly into the mouth of an unconscious person to restore breathing.

Rescue Breathing

An emergency procedure involving the artificial inflation of someone's lungs to provide oxygen when natural breathing has stopped.

Hemorrhage

Abnormal discharge of blood either internally or externally from venous, arterial, or capillary vessels.

Uncontrolled Bleeding

Severe bleeding that is not able to be stopped or controlled, posing a critical risk to health.