Humans are dependent on oxygen, we need it to breathe and live.
The most oxygen is made by Algae (in Latin) or seaweed. They are not plants.
Your second question was: "can you overdose on oxygen wearing an oxygen mask?" The answer to that is no. Oxygen masks - as used by divers, fighter pilots and sometimes hospital patients - always offer a mix of oxygen and nitrogen so that oxygen poisoning cannot occur. However, if you were to put on a mask that makes you inhale only pure oxygen, it would after a little while start to poison your central nervous system. As to 'why your friend died': I have no idea.
There is no antidote or medications for inhalant overdose.
Yes, all you have to do is grow some plants to turn carbon dioxide into oxygen.
An overdose of both substances is possible. While a PCP overdose could certainly prove fatal, an overdose of LSD is very rarely fatal and would likely cause only an extremely unpleasant and overwhelming altered state with anxiety and panic.
Yes, it is possible to overdose on methamphetamine. Though a methamphetamine overdose can be treated with medical care, it is serious and potentially fatal.
Yes, it is possible.
Go to your local hospital and ask for help.
It is possible to overdose on ritalin. The amount of ritalin needed to overdose varies from person to person; with height, weight, and tolerance. Certain health conditions such as cardiovascular disease and high blood pressure should also be taken into consideration regarding amphetamine overdose.
Yes I think so. Symptoms of overdose...nausea and dizziness. Remedy used: chicken broth. Within 15 minutes the symptoms disappeared.
Digibind is a drug which can bind to digoxin so as to prevent possible overdose.
Overdose, possible death, Call 911.
You may experience side effects such as shakiness, dizziness, and sweating if you have a mild overdose, whereas seizures, trouble breathing, and coma can occur with a more serious overdose. Loss of life is possible with a major overdose.
Supply with oxygen= aerate
Wherever one looks it's full of salbutamol overdose warnings, but ld50 for salbutamol is 1100 mg/kg, and a standard dose of aerosol is 0.1 mg.So technically it should be impossible to overdose, but I'm not sure what to say given so many warnings. If used in combination with a MAOI, then overdose is not only possible, but likely.
Oxygen is not flammable; but because oxygen is an oxidizing agent burning is not possible without oxygen.