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Nitrogen originates from the Earth's atmosphere, where it makes up about 78 of the air we breathe. This nitrogen is converted into a usable form by certain bacteria in the soil, which plants then absorb and incorporate into their tissues. This process is known as nitrogen fixation.
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Would you find nitrogen in the earths atmosphere?
Yes, 80% of the Earths atmosphere is made up of nitrogen.
What is the process of nitrogen fixation in the nitrogen cycle and how does it contribute to the overall ecosystem balance?
Nitrogen fixation is the process where certain bacteria convert atmospheric nitrogen into a form that plants can use. This helps plants grow and provides essential nutrients for other organisms in the ecosystem. By contributing to the availability of nitrogen, nitrogen fixation helps maintain the balance of nutrients in the ecosystem, supporting the growth of plants and ultimately all living organisms.
Most of the earths atmosphere is made up of what gas?
Nitrogen makes up about 78% of Earth's atmosphere.
Which element makes up 78 percent earths atmosphere?
Nitrogen makes up 78% of Earth's atmosphere.
Where did the earths present atmosphere originate?
Earth's present atmosphere is believed to have originated from volcanic activity early in the planet's history. Volcanoes released gases such as water vapor, carbon dioxide, and nitrogen, which eventually formed the atmosphere over billions of years.
Where does nitrogen originate from in an ecosystem and how does it impact the overall ecosystem dynamics?
Nitrogen originates from the atmosphere and is converted into usable forms by bacteria in the soil. It is essential for plant growth and plays a crucial role in the overall ecosystem dynamics by influencing plant productivity, nutrient cycling, and biodiversity.
Describe why nitrogen must cycle through an ecosystem?
Nitrogen must be cycled through an ecosystem so that the nitrogen is available for organisms to make proteins.
What nutrient do organsms tend to get from their local ecosystem?
Organisms tend to get phosphorus from their local ecosystem. An organism can also get nitrogen from its local ecosystem. Nitrogen is added to the organism's local ecosystem by bacteria from the air.
How much of the earths atmosphere is made up of nitrogen and oxygen?
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
Does the earths atmosphere contain nitrogen?
Yes. Earth's atmosphere is about 78% nitrogen.
How much of earths atmosphere is composed of nitrogen?
Nitrogen accounts for 78% of the atmosphere.
Can lightning be a part of the ecosystem?
Yes. Lightening can fix nitrogen from the atmosphere into the soil, making nitrogen available to the plants and ultimately animals in an ecosystem.
How organisms put nitrogen back into the ecosystem?
nitrogen fixation. look it up
What is 78 percent of the earths atmosphere?
nitrogen
What is one of the earths large ecosystem?
it is the pioneer community.
What is the science of the earths oceans and their interlinked ecosystem?
Oceanography
Ecosystem comprises only animals?
There is only one ecosystem the comprise with animals. The only ecosystem that comprises animal is nitrogen.
