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What are two functions of plants and animals in the nitrogen?
plants and animals
What are two forms of fixed nitrogen?
Two forms of fixed nitrogen are ammonia (NH3) and nitrate (NO3-). Fixed nitrogen refers to nitrogen that has been converted from its inert atmospheric form (N2) into compounds that can be used by plants and other organisms.
What are two ways nitrogen becomes usable two plants humans and animals?
Amino acids, proteins and DNA.
What are two ways that nitrogen is fixed so plants can use it?
The only forms of nitrogen compounds that living things can make use of are ammonia compounds and nitrate compounds.These are called "fixed nitrogen". Animals obtain the nitrogen they need from proteins in the plants and/or animals they eat. Proteins are amino acid polymers and amino acids are built around an ammonia group.
Why cant plants absorb gaseous nitrogen?
plants and animals are not adapted to absorb nitrogen from the air. Nitrogen Fixation is a process where nitrogen is changed into a more reactive form for plants and animals to use. There are several ways where nitrogen fixation can happen: lightning, bacteria, carnivorous plants and industrial fixation.
What type of bond forms when two atoms of nitrogen join a form to nitrogen molecule?
it forms a triple bond
what bond forms from two nitrogen atoms?
A nitrogen molecule forms from two nitrogen atoms, where a triple bond is shared between the atoms. This bond is a very strong and stable covalent bond known as a nitrogen-nitrogen triple bond.
What two functions of bacteria in the nitrogen cycle?
Bacteria function in the nitrogen cycle as nitrogen fixers and denitrifiers. Nitrogen fixing bacteria take in atrmospheric nitrogen gas and "fix" it into a nitrate or nitrite that can be used by plants. Denitrifiers decompose dead plant tissues and release nitrogen to the atmosphere.
What two things can fix nitrogen?
Nitrogen-fixing bacteria and leguminous plants, such as soybeans and clover, can fix nitrogen by converting atmospheric nitrogen into a form usable by plants through a process called nitrogen fixation.
What type of bond forms when two atoms of nitrogen to form a nitrogen molecule went to atom of a join to form oxygen molecule?
it forms a triple bond
What is the total charge of two nitrogen anions?
The total charge of two nitrogen anions is -2. Nitrogen typically forms anions with a charge of -3, so two nitrogen anions would have a total charge of -6.
What are two ways of adding nitrogen to the soil without the use of artificial fertilizers?
Blood meal or fall time cover crop such as clover
