3. What is fermentation?
4. How does sugar prevent food spoilage?
5. How does foot and mouth disease spread in cattle?
Answers
Answer:
3. Fermentation is a metabolic process in which an organism converts a carbohydrate, such as starch or a sugar, into an alcohol or an acid.
4. The sugar in jams and jellies helps the gel to form, and increases the flavor. When large amounts of sugar are used in a recipe, the sugar also acts as a preservative by inhibiting microbial activity; thus, recipes should not be modified or adapted.
5. Animals can become infected through inhalation, ingestion and direct contact. The disease spreads most commonly through the movement of infected animals. In sheep the symptoms can be absent or very mild, and undetected infected sheep can be an important source of infection.
Answer:
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Explanation:
3 . fermentation is the process in which the substance breaks into a simpler substance ........ the yeast then start eating the sugar in the dough and off grassing alcohol that's the fermentation . grape juice become wine as the fermentation process is complete.
5 . animals can become infected throw inhalation , ingestion and direct contact. The disease spread most commonly through the movement of the infected animals. In sheep the symptoms can be absent or very Mild , and undetected infected sheep can be an important source of infection .
4 . answer fourth is in attachment we can see from there ........
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