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What might happen in community if all the nitrogen fixing bacteria died?
organisms in in the community would get sick or die
What would happen to animals if all of the nitrogen-fixing bacteria in soil and plant roots was killed by pesticides?
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What would happen to a crop if the nitrogen-fixing bacteria in the soil were destroyed?
it decreases the nutrients available for living organisms.
What could happen if denitrifying bacteria were more active than decomposers nitrogen-fixing bacteria and nitrifying bacteria?
If denitrifying bacteria were more active than decomposers, nitrogen-fixing bacteria, and nitrifying bacteria, there could be a significant reduction in soil nitrogen availability. This would lead to decreased nitrogen levels in the ecosystem, limiting plant growth and overall productivity. Additionally, the excess nitrogen gas released into the atmosphere could contribute to global warming and disrupt the nitrogen cycle, ultimately harming biodiversity and ecosystem stability.
What would happen if all the nitrogen fixing bacteria disappeared?
Life dependent on plants would die. The nitrogen fixing bacteria change nitrogen into a useable and they have a symbiotic relationship with plants. Plants need the nitrogen to synthesize amino acids. Without being able to synthesize amino acids, the plant would die and the other organisms dependent on it would starve/die off.
What might happen in a community if all the nitrogen fixation bacteria died?
All life forms in that community would go extinct, because they wouldn't be able to get any fixed nitrogen.
What would happen to nitrogen cycle if plants were removed by pesticides?
Pesticides stop the nitrogen cycle by suppressing nitrogen-fixing bacteria from replenishing natural nitrogen fertilizer in soil. This results in lower crop yields, stunted growth, and an ever-greater need for additives to boost production.
What would happen if all the nitrogen-fixing bacteria disappeared?
Life dependent on plants would die. The nitrogen fixing bacteria change nitrogen into a useable and they have a symbiotic relationship with plants. Plants need the nitrogen to synthesize amino acids. Without being able to synthesize amino acids, the plant would die and the other organisms dependent on it would starve/die off.
What must happen for plants to use nitrogen in the atmosphere?
Fixation
What is the transfer of nitrogen from the atmosphere to plants and back to the atmosphere or directly into plants again?
The transfer of nitrogen from the atmosphere to plants and back occurs through a process called nitrogen fixation. This can happen through the action of nitrogen-fixing bacteria that convert nitrogen gas into a form that plants can use. Once plants assimilate this nitrogen, it can be returned to the atmosphere through processes like denitrification or can be transferred to other organisms through the food chain.
What must happen for pure nitrogen in the air to be able to be used by plants?
Nitrogen in the air must be converted into a plant-usable form such as nitrate (NO3-) or ammonium (NH4+). This conversion process is carried out by nitrogen-fixing bacteria in the soil, which can either symbiotically associate with plant roots or exist freely in the soil. Plants can then absorb these converted forms of nitrogen from the soil to support their growth and development.
What if bacteria lost the ability to fix nitrogen?
Everybody would die. However, this is not likely to happen.
