C. From carbon dioxide in the atmosphere
Answer:
Spoilage microbes produce acid
Explanation:
When food becomes spoiled or is unprotected, bacteria will invade the food. These types of bacteria are called spoilage bacteria. The bacteria will multiply by consuming the nutrients from the food and grows very rapidly. In certain conditions, the invading bacteria will produce acids that protects them and creates a barrier for other microbes. This acid is what gives spoiled food a sour taste.
Colonized countries are forced to rely on manufactured goods from their mother countries and prevents development of industry.
Steriodal//topical???
Sorry if i didn’t help :(
