A group of ants is called a colony, or an army of ants.he word ant is derived of a long line of words used throughout history to describe an ant. Ant comes from the Middle English word ante which derives from the Old En â¦ glish word aemette, Ã¦mette which is derived from The Old High german word, Ämeiza which is derived from The West germanic word. amaitjo
Calculate the extent of change in pH obtained during the experiment. A4. This will partly depend upon the students results. For our graph the milk went through a change in pH of 1.95 (6.75 - 4.8). Q5. What do you think will be the result of incubating UHT milk over the same time period? A5.
Buttermilk has a pH of 4.5, which is somewhat acidic. Goat milk has a pH of 6, which is a lot less acid. So you can substitute goat milk for the buttermilk, but you would need to add some extra acid, like a small amount of lemon juice or vinegar, to make the recipe come out right. The baking soda in the recipe reacts with the acid to make bubbles of carbon dioxide, which is what makes the bubbles inside a fluffy bread.