To clean snd sterilise the injection site
Ice water has a lower temperature, but if you have plain water, and the ice water melts, it's likely that you'll have two glasses of water of the same temperature.
You can use water at room temperature.
temperature and salinity
The shallower the water is, the warmer it can be. Direct sunlight will warm the water and as the water deepens, the warmth from the sun cannot reach as far. This creates a slightly colder temperature.
To sterilise the water.
Chlorine
To sterilise effectively the water in the autoclave needs to reach a temperature of 120°C. Since water at atmospheric pressure boils at 100°C, a higher pressure is needed to reach that temperature.
That's the only way to sterilise baby bottles! Just make sure that the water is not too hot cause some bottles may melt.
Chlorine :)Like in swimming pools :)
to sterilise (kills bacteria) water, eg. in swimming pools and in water treatment. Also in the manufacture of PVC.
Not easily. Far easier to sterilise them with either a sterilising solution as used for baby feeding utensils, or boiling water, if they will take the temperature. If you mean heat-shrink - the shrinking process usually kills any bugs.
you use a drop bottle if you don't have one of them then you need to buy one as there is no other way to use it
No, never. Salt helps to sterilise the wound, although it could be painful!
drench the soil with 40mls of jeyes fluid to 5 litres of water
There are quite a few ways that you could sterilize something. Sometimes using very hot water and soap can sterilize.
I am not confident that I understand this question. Tincture of iodine can be used to sterilise drinking water. Please see the link.