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How nitrogen can make up almost 80 percent of the atmosphere and still limit plant growth?
The reason nitrogen is abundant in the atmosphere yet limits plant growth is that plants cannot make use of elemental nitrogen. The bond between the nitrogen atoms in elemental nitrogen (which is a diatomic gas) is very strong and not easily broken. Therefore, plants must rely on bacteria in order to fix the nitrogen (convert it into a usable form).
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In the nitrogen cyclebacteria fix nitrogen from the atmosphere to form?
In the nitrogen cycle, bacteria fix nitrogen from the atmosphere to form ammonia. This ammonia can then be converted into nitrites and nitrates by other bacteria in the soil, which plants can absorb to use for growth. Nitrogen eventually returns to the atmosphere through denitrification by bacteria.
What is the method to calculate the percent nitrogen in these common fertilizers?
To calculate the percent nitrogen in common fertilizers, you can use the formula: Nitrogen (Amount of Nitrogen in fertilizer / Total weight of fertilizer) x 100. This formula helps determine the nitrogen content in the fertilizer, which is important for plant growth and health.
What is the need of nitrogen in atmosphere?
What does it mean to say the "need of nitrogen in the atmosphere"? Needed for who, for what? Nitrogen is in the atmosphere regardless of who needs it.Is the nitrogen gas used for something? Definitely. Certain organisms are able to convert nitrogen gas, N2, in the atmosphere into NH3, ammonia, which is used as a plant nutrient. This is generally called nitrogen fixation.
Today's atmosphere is full of nitrogen and oxygen These are?
the two most abundant gases in Earth's atmosphere, with nitrogen making up around 78% and oxygen around 21%. Nitrogen is important for plant growth and the nitrogen cycle, while oxygen is essential for respiration and the survival of many organisms.
What gas makes up 78 percent of your atmosphere but can be used by plants only when transformed by bacteria first?
Nitrogen. The bacterial transformation is needed to break the triple bonds of diatomic atmospheric nitrogen, something plants can't do, so these bacteria fix the nitrogen into a usable form in exchange for plant sugar
This is composed of about 78 percent nitrogen?
The Earth's atmosphere is composed of about 78 percent nitrogen, making it the most abundant gas in the atmosphere. This nitrogen is essential for plant growth and is also found in proteins and DNA.
In the nitrogen cyclebacteria fix nitrogen from the atmosphere to form?
In the nitrogen cycle, bacteria fix nitrogen from the atmosphere to form ammonia. This ammonia can then be converted into nitrites and nitrates by other bacteria in the soil, which plants can absorb to use for growth. Nitrogen eventually returns to the atmosphere through denitrification by bacteria.
If nearly 79 percent of the atmosphere in nitrogen How could there be a shortage in some soils?
While nitrogen makes up a significant portion of the Earth's atmosphere, this form of nitrogen cannot be directly utilized by plants. Plants rely on nitrogen in the form of nitrates and ammonium found in the soil for growth. Soils can face nitrogen shortages if they lack sufficient nitrogen-fixing bacteria to convert atmospheric nitrogen into usable forms, or if excessive leaching, volatilization, or plant uptake depletes available nitrogen.
What is the method to calculate the percent nitrogen in these common fertilizers?
To calculate the percent nitrogen in common fertilizers, you can use the formula: Nitrogen (Amount of Nitrogen in fertilizer / Total weight of fertilizer) x 100. This formula helps determine the nitrogen content in the fertilizer, which is important for plant growth and health.
What is the need of nitrogen in atmosphere?
What does it mean to say the "need of nitrogen in the atmosphere"? Needed for who, for what? Nitrogen is in the atmosphere regardless of who needs it.Is the nitrogen gas used for something? Definitely. Certain organisms are able to convert nitrogen gas, N2, in the atmosphere into NH3, ammonia, which is used as a plant nutrient. This is generally called nitrogen fixation.
Today's atmosphere is full of nitrogen and oxygen These are?
the two most abundant gases in Earth's atmosphere, with nitrogen making up around 78% and oxygen around 21%. Nitrogen is important for plant growth and the nitrogen cycle, while oxygen is essential for respiration and the survival of many organisms.
What gas makes up 78 percent of your atmosphere but can be used by plants only when transformed by bacteria first?
Nitrogen. The bacterial transformation is needed to break the triple bonds of diatomic atmospheric nitrogen, something plants can't do, so these bacteria fix the nitrogen into a usable form in exchange for plant sugar
What is so special about nitrogen in the atmosphere?
Nitrogen makes up approximately 80% of Earth's atmosphere as Diatomic Nitrogen. This is two Nitrogen atoms that are bonded together with three covalent bonds (i.e a triple bond). However there will be many other compounds in the atmosphere that contain nitrogen, but will be nowhere near as prevelant as Diatomic Nitrogen.
Why do we need more nitrogen then oxygen?
Nitrogen makes up about 78% of Earth's atmosphere, while oxygen makes up about 21%. Nitrogen is needed for vital biological processes such as building proteins and DNA. It is also crucial for the growth of plants and helps maintain the balance of gases in our atmosphere.
Name the gas from the atmosphere that increases the fertility of the soil?
Nitrogen gas from the atmosphere can be converted into a form that increases the fertility of the soil through a process called nitrogen fixation. Certain bacteria and plants are able to convert nitrogen gas into a usable form, such as ammonia or nitrates, which can then be taken up by plants to support their growth and health.
What happens if you get too little of nitrogen?
Humans do not require nitrogen, generally. But nitrogen in the atmosphere is important to modify oxygen in the atmosphere. In the context of "too little" nitrogen in the atmosphere, the result can cause the ignition of almost every combustible on Earth, needing only a lightning strike to trigger it! Worse for humanity, if nitrogen in the atmosphere dropped from its present (approx. 78%) ratio down to 67%, lightning in the atmosphere would create nitrous oxide, killing all humanity in minutes! Not to worry, though, long before that happened, the first calamity would already have occurred! But feel better - The most common usage of "too little" nitrogen is regarding soil. Too little nitrogen can turn green lawns into yellow. Nitrogen is the most important element in soil fertility, and is basic to chlorophyll, necessary for foliage (including trees) to create oxygen for us all.
Gas makes up 78 percent of your atmosphere but can be used by plants only when transformed by bacteria first?
Nitrogen. The bacterial transformation is needed to break the triple bonds of diatomic atmospheric nitrogen, something plants can't do, so these bacteria fix the nitrogen into a usable form in exchange for plant sugar
