Anareobic Respiration photosynthesis( the previous answer) does require oxygen, Anareobic means it does not require oxygen.
The difference between a vaccine and a booster is the time it is given. A vaccine is primarily referred to as the first dose of a medicine to prevent disease. A booster is a dose given after the initial dose to strengthen the effect of the first dose.
None - any dosage has risks Theoretically, one single molecule of a carcinogen can cause a cell to mutate and that to spread to other cells to cause cancer. (Oxygen is also a powerful mutagen!) However, this is multi-stage process, which is dependent on several other factors and the cells have defence mechanisms to combat this. Radiation is believed to somehow interfere in the chain of events. In theory, there is no safe dose but then it goes down to probability theory. The human body itself produces several 'known human carcinogens' endogenously - ethanol, estrogen and testosterone, to name three. Sunlight is radiation (and moonlight is reflected sunlight!). It's like saying there's no safe dose of lightning - but only if it strikes you and you're standing barefoot on a metal grill and you've got a weak heart. (There are around 100 lightning strikes per second globally!)
sound is not matter because it dose not take up space and it dose not have volume
no real
Dose is a measured quantity of medication so a dose axis is an axis on which the dosage of medication is measured and plotted.
Yes, Oxygen dose.
No. The skeleton dose not get oxygen
No, as long as it dose not involve public nudety.
Argon dose not react with oxygen, reason be argon is a noble gas and dose not react with any other element.
It does not involve by lv. to involve a onix you must have onix hold a metal coat and trade it with a living person.
Why dose hydrogen lose its combustibility after it combines with oxygen
yes it dose
yes
An atomic nucleus contain protons, neutrons and electrons - not oxygen.
Earths atmosphere dose have oxygen in it, without it we would all be dead we require oxygen to breathe.
The human body exhales between 14% and 16% of oxygen.
Yes. Male lions do not involve in hunting. They involve only to help bring down huge prey like wild buffaloes or giraffe.