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Why is nitrogen scarce in the biosphere?
Nitrogen is scarce in the biosphere primarily because it exists in the atmosphere as a stable, inert gas (Nā) that most organisms cannot use directly. While nitrogen is abundant in the atmosphere, it must be converted into reactive forms, like ammonia or nitrates, through processes such as nitrogen fixation, which is primarily performed by certain bacteria and archaea. Additionally, human activities, such as agriculture and industrial processes, can disrupt the natural nitrogen cycle, leading to nutrient imbalances and further challenges in nitrogen availability for ecosystems.
A sentence with the word scarce?
I can give you several sentences.Money is scarce in my house.We need to conserve scarce resources.Make yourself scarce!
What is growth limiting substrate?
A growth limiting substrate is a nutrient or resource that is in limited supply and restricts the growth of a population or organism when it becomes scarce. The availability of this substrate determines the carrying capacity of a population in an ecosystem. Examples include nutrients like nitrogen or phosphorus in aquatic environments.
How scarce is charcoal?
Charcoal is a common material.
What is the abbreviation of nitrogen?
nitrogen is N
Is nitrogen a limiting nutrient in the ecosystem?
Yes, nitrogen can be a limiting nutrient in ecosystems because it is essential for plant growth and can become scarce, affecting the overall productivity of the ecosystem.
Can Venus support air?
If by "air," you mean oxygen, then no. Venus's atmosphere is made up mostly of carbon dioxide and nitrogen. Other chemical compounds are scarce.
What is nitrogen's limiting nutrient?
In Ecology, limiting nutrients are compounds that affect growth or success of a population. One such nutrient, found in marine ecosystems, is nitrogen. Nitrogen IS the limiting nutrient - it does not have one.
Percentage of abundance of helium in atmosphere?
Helium makes up about 0.0005% of the Earth's atmosphere, making it relatively scarce compared to other gases like nitrogen and oxygen.
What part of speech is scarce?
Scarce is an adjective.
A sentence with the word scarce?
I can give you several sentences.Money is scarce in my house.We need to conserve scarce resources.Make yourself scarce!
Why all goods and services are scarce?
All resources are scarce.
What product can remove scarce?
Proactive scarce removing.
Why goods and services are scarce?
All resources are scarce.
Why time as a resource is scarce?
Because it is important
What rhymes with scarce?
There are no perfect rhymes for the word "scarce".
What another word for scarce?
Another word for scarce is rare.
