the average adult breathes in 11000 liters of air a day!
An educated adult uses 2,000 words a day
The average human is to at least use or waste over a whole tree or more!!
US average in 2007 was about 980 therms per year per customer.
About 40-60 L
For starters, algae are plants. Plants never use oxygen. Animals use oxygen in the process of respiration. Decomposers use oxygen in the process of respiration when decomposing plants and animals including algae.
Recommended nutrition for an adult female is 2000 kilocalories/day on average, but it does depend on how much activity is undertaken
Swear words
Oxygen - yes. Air - no. Not much of that around underwater.
1/4
25%
Oxygen keeps animals alive, Nitrogen is not much use.
Portable oxygen concentrators are energy efficient and use as much electricity as a television. Most portable oxygen concentrators can run 4 hours on battery life alone.
If the child is older than 8 or 55 pounds, it is OK to use adult pads. If not, do not use adult pads as the shock will be too much.
No you can not use one adult and one child aed pad.
From there souroundings Amphibians as larvea or tadpoles use gills to obtain oxygen. They then go into a metamorphic stage where they have both gills and developing lungs, and as adult they breath through lungs as we do.
why do you want to know that
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