milk, cheese, yogurt, (many other dairy products), soy sauce, vinegar, olives, pickles, (and any other foods that are pickled...pickled eggs...ect.) and many other foods
Hope this helps :)
we add antioxidant to a oil food to be better for a long time and save from bacteria
An oversimplification of the second law of thermodynamics would state, "Everything cools down." Then the nature of living things would be the need to add energy to counter this cooling down. Humans add this energy by eating food and combining it with oxygen. Thus, the food and oxygen produces energy that can be lost to entropy.
convert living space to cropland drill more water wells add more fertilizer to plants raise more cows
There are literally thousands. Some help us digest our food. Some process our food so that it is not toxic for us to even eat. Some process our foods to increase / add flavor. Some process our wastes. Some are food sources for larger organisms... starting a food chain with us at the top. They become problems when they are concentrated too much, or are concentrated in the wrong places. In general, anaerobic bacteria are only good for processing wastes, and are otherwise very bad.
Metabolism of food results in the production of carbon dioxide, which is exhaled.
Aerobic bacteria add CO2 to soils.Anaerobic bacteria can add:N2O (nitrous oxide)H2S (hydrogen sulfide)CH4 (methane)depending on what substrates the bacteria has available for respiration.
Humans convert glucose into energy. Salt is a substance to add taste to food
Yes, bacteria can grow at room temperature in any food substance except for honey
Humans add nitrogen to the biosphere in the form of nitrate, a major component of plant fertilizer.
none. bleach will damage living flowers. if you add a teaspoon to a vase with cut flowers it will kill the bacteria in the water there by prolonking cut flowers shelf life
Horses have bacteria in their gut that helps digest their food. The bacteria needs time to adjust to new food so you add a little at a time. If you change the food quickly the horse could get stomach ache (colic) as it wont be able to digest the new food. Colic is a serious condition in horses and can be life threatening so best avoided.
No, they do not add gravel, but they do add preservatives.