Yes because plants cleanse the air for us so we can use the air again.
I would say yes- breathing and the water cycle.
No because they have run out of fuse or power. However, ther are some highly expensive airsoft grenades that cost like $250 and are reusable.
No, reusable is not the same as renewable. When a wind passes through a wind turbine it loses energy, so that mass of air has to regain energy before it can be used again.
Yes. 2 cartridges and a filler.
Yes timber is reusable, because it is wood and wood is reusable.
If you mean the standard 12 gram CO2 cartridges, they are not reusable.
propane is not reusable!!
is oil reusable?
yes lead is reusable
A reusable spacecraft
yes it is very reusable! :)
The prefix of "reusable" is "re-".