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What do Denitrifying bacteria produce?
they produce nitrogen.
What waste product does cyanobacteria produce?
photosynthesis
Bacteria are the only organisms that can?
Bacteria are the only organisms that can convert nitrogen into a usable form. Diazotroph or nitrogen-fixing bacteria are types of bacteria that perform this ability.
Why is free nitrogen a problem for organisms?
When nitrogen is inhaled at high pressure (over 4 atmospheres) in organism is the cause of nitrogen narcosis.
Two that produce the most energy?
The organisms that produce the most energy are plants. These organisms are autotrophs which means they can produce their own energy from the Sun.
Do humans need nitrogen and oxygen to live?
Humans (and most, and if, not all other organisms) need nitrogen is to produce protein. Oxygen is used up in respiration to help produce energy used by the human (and other organisms, but not plants) body.
How does atmospheric nitrogen fixation affect organisms?
Atmospheric nitrogen fixation is the process where nitrogen is converted into ammonia. Without nitrogen, organisms couldn't grow, and organisms need nitrogen more than anything to grow.
What is organisms that can be transform unusable nitrogen in the atmosphere into chemical compounds containing nitrogen that can be used by other organisms?
Nitrogen-fixing bacteria
Why do all organisms require nitrogen?
All living organisms require nitrogen to grow. All organisms require nitrogen to make amino, acids, which in turn are used to build proteins.
What organisms can transform unusable nitrogen?
Nitrogen-fixing bacteria
What is the large reservoir of nitrogen that is unusable by most organisms?
The air is 80% nitrogen but most organisms are able to extract it from the air.
What organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
Nitrogen-fixing bacteria
Why is nitrogen transformation essential for living organisms?
nitrogen has no effect to life
What do Denitrifying bacteria produce?
they produce nitrogen.
Why do plants and animal and other organisms need nitrogen?
Nitrogen is required by plants and animals for protein synthesis
How organisms put nitrogen back into the ecosystem?
nitrogen fixation. look it up
What is the cycle involving the exchange of nitrogen between organisms and the atmosphere?
nitrogen cycle
