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If you mean the ones in your mouth then this is your answer. Food gets caught between your teeth and the microorganisms feed on this. because they are so small the food passes through very quickly, undergoing a chemical change and becoming an acid. The acid then 'eats' at the teeth causing more chemical reactions causing the blackening and this is how we get the decay.
What else can I help you with?
Why does nature use the process of decay?
Decay refers to the decomposition of dead organic matter into simpler chemical compounds. It is caused by microorganisms called saprophytes, which break down the organic matter into tiny particles, which they then absorb.
When plants and animals die and decay do they become fertillizers?
decomposers are what breaks down dead plants and animals and cause them to decay quickly
Can microorganisms become extinct why?
yes.
What causes food decay?
Bacterial activity.Any un-preserved or uncooked foods are vulnerable to food decay.Bacteria find the food, release enzymes on to the food and then digest the enzymes.taking part of the food away.Remember bacteria need certain living conditions.MoistureNon acidic or alkali conditionsFoodOxygenSo methods live salting and sugaring can absorb moisture, killing bacteria. Along with freezing.Pickling can create acidic and alkali conditions, killing bacteria.I am a year 8 who is putting his biological skills to test. I hope you found this useful. yo yo yo
why wet food decay faster than dry food?
Bacteria (which make your food decay) need moisture to live and they thrive in it!
What consumer causes decay?
Microorganisms such as bacteria and fungi.
What is the harm of microorganisms?
Microorganisms can cause harm by causing infections, diseases, and food spoilage. Some microorganisms can produce toxins that are harmful when consumed. Additionally, certain microorganisms can damage materials and structures through processes like corrosion and decay.
What is a microorganisms that cause disease?
Microorganisms that cause disease are known as pathogens, such as bacteria, viruses and fungi.
What is the disadvantages of microorganisms?
The disadvantage of microorganisms is that many of them cause disease.
What is disadvantages of microorganisms?
The disadvantage of microorganisms is that many of them cause disease.
Does freezing and refrigerating food stop or prevent decay?
I think a refrigerator, slows down the process of food rotting as the microorganisms take more time to cause chemical reactions in cold weather.
How does salt prevent decay?
Salt helps prevent decay by drawing moisture out of food, which inhibits the growth of bacteria and microorganisms that cause decay. This process, known as osmosis, creates an environment that is less hospitable for these harmful organisms, preserving the food for longer periods of time.
Does heat make food decay faster?
Yes, heat can accelerate the growth of microorganisms that cause food to decay. High temperatures can also speed up chemical reactions that break down food components, leading to spoilage. It is important to store food properly and avoid exposing it to excessive heat to maintain its quality and prevent decay.
Pathogens are micro-organisms that fight disease?
No. They are microorganisms that cause disease.
What are prokaryotic cells that cause disease and decay?
Bacteria are prokaryotic cells that cause disease and decay.
What do microorganisms harm?
Microorganisms can harm humans by causing diseases such as bacterial infections, viral illnesses, and fungal infections. They can also spoil food through contamination and cause damage to crops through plant diseases. Additionally, some microorganisms can degrade materials and structures, leading to corrosion and decay.
Do microorganisms cause disease?
Yes
