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Bacteria are all around us, some can eat oils, some can produce O2... some live in our bodies and produce potassium in the gut and also kill off other bacteria. they make food products like yogurt, and cheese.

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βˆ™ 13y ago
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βˆ™ 1mo ago

Bacteria play a vital role in nutrient cycling by breaking down organic matter and releasing essential nutrients back into the environment. Additionally, some bacteria are involved in nitrogen fixation, converting atmospheric nitrogen into a form that plants can use for growth.

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βˆ™ 13y ago

here i cant explain it fully but i know one way: bacteria give nitrogen to plants and we humans get our source of nitrogen from plants.

p.s. if u need any more tips email me at mattenberry@Yahoo.com ill get to u. plz subject it NOW READ SCI! or ill delete it.

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βˆ™ 8y ago

Bacteria are important for more than two reasons but two of these reasons are:

1. They are decomposers - they break down the chemical molecules of dead organisms. This releases the nutrients or chemicals from that organism's body back into the environment so it can be reused.

2. They help in nitrogen fixation - they capture nitrogen gas from the air and convert it to a form that plants can use.

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βˆ™ 9y ago

Bacteria are really important in the environment because they can treat sewage water by decomposing the organic matter. They are also very important because they recycle the nutrients in the ecosistems by metabolizing organic matter into simple molecules (they help in the decomposition of a dead animal and feces, for example). They can also incorporate nitrogen from the atmosphere in organic compounds.

So, they are important to keep the equilibrium of nutrients (carbon and nitrogen) in the ecosystems.

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βˆ™ 11y ago

to decompose dead things

in some medicine such as pennicilin

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βˆ™ 15y ago

Bacteria helps decompose dead organisms, and some bacteria helps our bodies.

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βˆ™ 9y ago

They are mainly responsible to degrade the man-made waste or other waste.

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Q: What are two ways in which bacteria are crucial to life on earth?
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What are ways that bacteria are essencial to life on earth?

bacterias are useful for humans as they are used to make injections, bread


What are the ways that bacteria help the ecology of the Earth?

Bacteria breaks down and converts other living and dead organisms into food. If it werent for bacteria and detritus feeders the earth would be scattered with dead animals and trees


How are Bacteria Helpful?

Bacteria are helpful in various ways. They play a crucial role in breaking down organic matter to recycle nutrients, aiding in digestion in humans and animals, playing a role in food production like yogurt and cheese, and some bacteria help to protect against harmful pathogens by outcompeting them.


What are some ways bacteria make life easier?

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What is Three ways all plants and algae on earth were to disappear would affect the earth on its remaining life?

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Is there two ways to make a human on Doodle God?

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How do you stop bacteria from multiplying?

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What are three ways in which conditions on Earth provide a favorable environment for life?

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What ways does earth depend on bacteria?

Earth depends on bacteria for essential ecological processes such as nutrient recycling, decomposition of organic matter, and nitrogen fixation. Bacteria also play a critical role in maintaining soil fertility, breaking down pollutants, and supporting the growth of plants.


How bacteria help us?

Bacteria help us in various ways, such as aiding in digestion, supporting the immune system, and producing essential vitamins. They also play a crucial role in breaking down organic matter in the environment and maintaining ecological balance. Additionally, some bacteria are used in the production of food products like yogurt and cheese.


What are 3 ways bacteria are beneficial?

Bacteria play a crucial role in nutrient recycling by breaking down organic matter into simpler compounds that plants can absorb. Some bacteria are used in food production processes, such as fermentation in yogurt and cheese, which can enhance flavor and preserve food. Bacteria present in the human gut help in digestion and also contribute to the development of the immune system.