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What else can I help you with?
Coal is formed due to the process of?
Coal is formed due to the process of dead plant matter being buried and subjected to high pressure and heat over millions of years. This process, known as carbonization, converts the plant material into coal.
What best defines the terms decomposer and detritivore?
Decomposers are organisms that break down dead organic matter into simpler substances, like bacteria and fungi. Detritivores are organisms that consume those decomposed materials, such as earthworms and millipedes. Both play important roles in recycling nutrients in ecosystems.
What is saprophytism and example?
Saprophytism is a type of nutrition in which an organism feeds on decaying organic matter. Fungi like mushrooms and bacteria are examples of organisms that exhibit saprophytism, playing a vital role in the decomposition of dead plant and animal material.
How coal came from trees?
Coal is formed from dead plant matter, including trees, that was buried under layers of sediment millions of years ago. Over time, the plant material underwent heat and pressure, transforming it into coal through a process called coalification. This process converts the organic material into different forms of coal, such as lignite, bituminous coal, and anthracite, based on the depth of burial and heat applied.
What are organisms that break down dead organic matter in order to absorb the nutrient molecules?
Decomposers :)
What bacteria convert nitrites into nitrates?
Nitrogen fixation occurs in1 free living bacteria and archaea e.g. Azotobacter, Klebsiella, Clostridium, and Methanococcus,2 bacteria living in symbiotic association with plants such as legumes e.g. Rhizobium3 cyanobacteria e.g. Nostoc, Anabaena, and Trichodesmia.
What is nitrogen detritification?
Nitrogen detritification is a microbial process that converts nitrogen compounds in organic matter, such as dead plants and animals, into nitrogen gas (N₂) or nitrous oxide (N₂O), which are then released into the atmosphere. This process is a crucial part of the nitrogen cycle, helping to regulate nitrogen levels in ecosystems and preventing the accumulation of excess nitrogen that can lead to environmental issues like eutrophication. Detritification typically occurs in anaerobic conditions, where specific bacteria, such as denitrifiers, facilitate the conversion of nitrates and nitrites in the absence of oxygen.
What type of bacteria feeds on dead things?
Bacteria that feed on dead organisms are called decomposers. I will explain how it works with plants. When plants are eaten by an animal or have died there are called ammonium compounds. Then ammonium compounds are decomposed by bacteria called decomposers and turned into nitrites. Then they get nitrified by bacteria called nitriying bacteria and turned into nitrates. Then the nitrates are absorbed by the roots of plants and the cycle starts again. There is a cycle that includes this that might help. Its called the nitrogen cycle.
What do scientists believe the dead zone is triggered by?
Nitrates
What is a tank filter used for?
It is used for three main reasons:1 - To keep the tank physically clean: for viewing (clearer water, removes fish poo, removes excess food)2 - Biological filtration - this is key to successful fish keeping. All waste - fish poo, dead fish and decaying food release toxins (ammonia and nitrites) this is lethal to fish, the biological filter turns the ammonia into nitrites (also poisonous to fish). Finally the biological filter turns the nitrites into nitrates (which isn't poisonous to fish in small amounts) you keep the nitrates in check by partial water changes. For more info Read up on the Nitrogen Cycle.3 - Water movement and aeration - a fish needs oxygen to survive.
What converts nitrogen in the nitrogen cycle?
okay heres the nitrogen cycle nitrogen from atmosphere it taken in by 1)lightning( its energy causes nitrogen to react with oxygen n rain to the soil) 2)nitrogen- fixing bacteria in nodules ( plant roots which take it directly form the atmosphere ) NITROGEN FROM SOIL to organisms 1)nitrogen fixing bacteria in soil - breakdown of dead plants n animals releases nitrogen to the soil 2)fertilizers - which contain nitrogen compounds eg NPK OR natural fertilizers i,e dead plants n animals release nitrogen , animal urine and faeces release nitrogen as well to the soil 3)nitrogen fixing bacteria in nodules get nitrogen from its compounds in the soil 4)nitrifying bacteria - converts compounds of ammonia into nitrates .. for the plant nodules NITROGEN TO ATMOSPHERE 1) denitrifying bacteria in soil - changes nitrates to nitrogen gas and its released back to the atmosphere
In the nitrogen cycle decomposers break down nitrogen compounds and release what?
In the nitrogen cycle, decomposers break down nitrogen-containing organic matter, such as dead plants and animals, as well as waste products. This process releases nitrogen in the form of ammonia through decomposition. Ammonia can then be further processed by nitrifying bacteria into nitrites and nitrates, which are usable forms of nitrogen for plants. Ultimately, these processes help recycle nitrogen back into the ecosystem.
What does fungi convert dead and decaying matter into?
Fungi convert dead and decaying matter into simpler compounds through a process called decomposition. This helps in nutrient cycling and enriching the soil with essential elements like carbon, nitrogen, and phosphorus, making them available for other organisms.
If plants and animals lived forever what will happen to the nitrates in Earth's soil?
If plants and animals lived forever, the nitrates in Earth's soil would continue to cycle through the ecosystem indefinitely. Nitrates are essential for plant growth and are constantly recycled by decomposers breaking down dead matter. Without the natural turnover of plants and animals, nitrates may become more abundant over time, potentially leading to nutrient imbalances in the soil.
Does the clover plant feed on dead plants and animals?
No, it does not feed off of dead plants and animals directly (as what certain types of fungus would). As with most plants they absorb the nutrients which are available in the soil after the decomposition process has taken place (fungi, bacteria etc). Clover (as with most legumes) is often used as a "green manure" as it is able to "fix" or convert nitrites into nitrates, which other plants can absorb.
What is happened to nitrogen during decomposition?
During decomposition, nitrogen from organic matter, such as dead plants and animals, is converted into various forms through microbial activity. Decomposers break down proteins and nucleic acids, releasing ammonia (NH3) through a process called ammonification. This ammonia can then be further transformed into nitrites (NO2-) and nitrates (NO3-) via nitrification, making nitrogen available for plants. Ultimately, this process recycles nitrogen back into the ecosystem, supporting new plant growth.
What is Breaking down organic nitrogen to ammonia?
Breaking down organic nitrogen to ammonia, often referred to as ammonification, is a biological process in the nitrogen cycle where microorganisms decompose organic matter, such as dead plants and animals, releasing nitrogen in the form of ammonia (NH3). This process is crucial for recycling nitrogen in ecosystems, making it available for uptake by plants. The ammonia can then be further transformed into nitrites and nitrates through nitrification, facilitating plant growth. Overall, ammonification is essential for maintaining soil fertility and supporting the food web.
