What are two ways nitrogen is removed from the atmosphere and put into the soil?

1 answer:

5 0

<span>Natural nitrogen fixation; An important part of the natural nitrogen cycle were nitrogen gas (N2) in the atmosphere is converted into ammonia (NH3) in in the ground. Some bacteria (diazotrophs), both free living in the soil and in symbiosis with root nodules of some plants, use enzymes (nitrogenazes) to convert the nitrogen into a form that can be used by living organisms.Hope this helps :/
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ValentinkaMS [17]

The correct answer is D. Characteristic of prokaryotic and eukaryotic organisms

Explanation:

Cells are the basic unit of life as all living organisms are made of one or more cells; additionally, all cells are surrounded by a membrane and contain substances and organelles that allow them to grow, obtain nutrients, reproduce and other basic functions for life. Additionally, as cells are the basic unit of life they are characteristic of both prokaryotic and eukaryotic organisms, although the structure in cells differs in both as in prokaryotic organisms there is no defined nucleus or bounded organelles. Thus, cells are characteristic of prokaryotic and eukaryotic organisms.

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I believe that it increases (becoming more dense)

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Well 0°C is freezing point so I think that in that state it will become a solid from a liquid and freeze into ice.

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Which is the correct way to write the scientific name of a fruit fly?

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Among coelomates, which of these develops by spiral cleavage and the mouth forms before the anus

nekit [7.7K]

Answer:

Protosomes

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Protosome is a multicellular organism whose mouth grows before the anus from a primary embryonic opening which includesphyla mollusk, arthropod or annelid. Protosomes are developed by spiral cleavage during embryo development.

Protosome animals have bilateral symmetry and three germ layers. Some of the examples of protostomes are snails and slugs (mollusk), earthworms (annelids), and spiders, lobsters, barnacles (arthropods).

Hence, the correct answer is Protosomes .

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