Solid medium
Agar is generally made by mixing the powdered form with varying ingredients. The powder is based on seaweed extract for nutrient agar, and nutrient agar is generally a base for most other agars - eg. Horse Blood Agar is nutrient agar with horses blood added; Choc agar has defibrinated (cooked) horses blood added.
when cultures are grown on starch plates (which are usually nutrient agar with starch added) gram's iodine can be used later to turn the plate blue. If there is a clear(not blue area) around the culture than it consumes starch. its used to help identify what you have cultured.
Hydroponics is a method of growing plants without soil. They are grown in water instead, with mineral nutrient solutions added for fertilizer.
If an organism oxidatively metabolizes glucose the result that will occur in the fermentation tube is yellow. In fermentation, when not enough carbohydrates is added, the bacteria will digest peptones as their carbon source.
The presence of a non volatile solute in the solution decreases the vapour pressure of the solvent.So, when a spoonful of salt is added to boiling water, the temperature at which the water in the solution state boils is increased.
a solid medium
because is doesnt want to be added till its cooled :)
a thickener.
Stabil is added to gasoline in small air cooled engines to reduce heat that builds up.
to get to the other side haahaahaa
Because it is. face it
Double boiled linseed oil contains extra chemical additives that boiled linseed oil does not have. These chemical are added to help with the drying process.
Vitamin A
The nutrient that organisms get from their local ecosystem is phosphorous. Organisms also get nitrogen from the air and it can also be added to the soil.
No, I don't think so.
When a cooled saturated potassium nitrate solution is added to water, the concentration of the potassium nitrate decreases making it less likely that he substance will precipitate out of solution.
if it is boiled then it will loose it's color....... and if sugar syrup is added then if u taste it it will taste sweet..... so if boiled then color it with a dye....