When exposed to smoke, hydrogen cyanide may play a role in rendering firemen and bystanders incapable of performing self-rescue.
HCN is a toxin that spreads throughout the body; it is hazardous because it inhibits cytochrome oxidase, which stops cells from using oxygen. Loss of awareness, respiratory arrest, and finally death arise from inhibition of the last stage of electron transport in brain cells.
Higher HCN exposures cause cardiovascular collapse, tremors, cardiac arrhythmia (which may not manifest for two to three weeks after the fire exposure), coma, respiratory depression, and respiratory arrest. Inhaling minute concentrations of hydrogen cyanide can result in headaches, weakness, nausea, and vomiting. Larger doses might result in fainting, convulsions, gasping, fast pulse, irregular heartbeat, and even death. In general, the severity of the symptoms increases with the seriousness of the exposure.
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Answer:
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Harvey is liable for felony. In the United States, felony is a serious crime that leads to more years in jail. Misdemeanor, on the hand, is a less serious offense, punishable by lighter penalties like fine or short term imprisonment.
While engaging in a fight with someone might be categorized as misdemeanor, the loss of consciousness or fracture of a bone can lead to the situation being classified as felony. In cases of misdemeanor, the type of assault leads to minimal injuries or consists of just physical violence.
As one sees in this case, Harvey was physically violent causing Raymond to break his jaw. Therefore, punching someone in the face, causing fracture can be regarded as felony.
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Answer:
They split complex molecules that make up proteins, carbohydrates, and fats into smaller ones.
Explanation:
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