Unit 1: Cycles Flashcards

1
Q

Ammonia

A

NH3

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2
Q

Ammonium

A

NH4

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3
Q

Nitrite

A

NO2-

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4
Q

Nitrate

A

NO3-

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5
Q

Nitrification

A

Bacteria -> bacteria
nh3 > NO2 > NO3

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6
Q

Abiotic Fixation

A

lightning into ground
NA > NO2 > HNO3 > NO3-

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7
Q

Biotic Fixation

A

Clouds into roots or rhizobium bacteria(nitrogen fixing bacteria)
N2> NH3

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8
Q

Assimilation

A

Bacteria into plants or plants into animals
plant protein> animal protein

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9
Q

Animal Elimination

A

animal poop

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10
Q

Ammonification

A

animal poop to decomposers
animal protein > NH3

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11
Q

Hager-bosch process

A

air into fertilizer
N2 > NH3/NH4+

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12
Q

Denitrification

A

from nitrogen fixing bacteria to atmosphere

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