Cheese and yoghurt are products of the process:

Which of the following is used for making bread?

In the manufacture of bread, it becomes porous due to the release of $CO_2$ by the action of:

Find the mismatched pair regarding fermentation.

$A$: Cheese is one of the oldest food items in which microbes are used.
$R$: Different varieties of cheese are known by their characteristic texture,flavour,and taste.

Microorganisms such as $Lactobacillus$ are commonly called: