Biogeochemical Cycles Flashcards

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1
Q

Hydrological Cycle

A

Water cycle

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2
Q

Evaporation

A

when the water leaves the body of water after being heated

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3
Q

Precipitation

A

when water falls from the sky

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4
Q

Ground Water

A

when water hits land and soaks into the ground

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5
Q

Transpiration

A

when water evaporates from a leaf

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6
Q

Condensation

A

the process of water vapor turning to liquid which forms clouds

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7
Q

Denitrifying Bacteria

A

breaks down ammonia into nitrogen

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8
Q

Nitrogen Fixing Bacteria

A

fixes nitrogen in our atmosphere

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9
Q

Decomposer

A

Bacteria, Fungi, and worms (breaks down waste)

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10
Q

Run off

A

flow of water on the ground

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11
Q

photosynthesis

A

plants producing their own food and oxygen through sunlight

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12
Q

respiration

A

animals using oxygen

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13
Q

nitrite

A

fixed by Denitrifying bacteria into nitrates

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14
Q

proteins

A

important nutrient

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15
Q

erosion

A

the process of land being eroded by wind, water, or other natural agents

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16
Q

methane

A

a natural source of carbon

17
Q

decayed

A

a decomposing animal/plant

18
Q

natural gas

A

another word for methane

19
Q

phytoplankton

A

produces most available oxygen on the oceans surface

20
Q

DNA and

Phosphorus

A

Important chemical comprised of phosphorus. moves through plants and soil

21
Q

ozone

A

protects us from U.V rays

22
Q

equation for

photosynthesis

A

6CO2 + 6H2O C6H12O6 + 6O2

23
Q

equation for

respiration

A

C6H12O6 + 6O2 6CO2 + 6H2O + energy

24
Q

nitrates

A

common component of fertilizers (helps plants grow)

25
Q

ditritivores

A

another word for decomposer

26
Q

oxidation

A

oxygen being used by plants, animals, bacteria, fire, and rusting metals

27
Q

oxide

A

binary compound of oxygen