Answer:
The liquid produced when making yogurt.
Explanation:
Whey is the liquid produced when making yogurt. It is typically an end or by product gotten during the Greek yoghurt production through centrifugation or straining and it is usually two-thirds (⅔) of the milk used. Also, it's acidic in nature and yellowish in colour.
Whey can be used by farmers to feed livestock and added to the soil as fertilizers in order to increase the nutrient level of the soil, as well as boosting crop production.
