Cycles

Carbon is known as the element of?...

• fossil fuels

• ecosystem

• life

• bacteria

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Nitrogen is an important component of....(pick 2)

• h20

• proteins

• soil

• nucleic

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Carbon makes up how much percent of your mass?....

• 18%

• 20%

• 5%

• 100%

Nitrogen gas makes up how much percent of our atmosphere?...

• 50%

• 10%

• 2%

• 78%

A geological process that moves rocks from oceans onto the land....

• uplift

• weathering

• runoff

• feeding

The burning of fossil fuels is known as...

• trophic level

• combustion

• decomposition

• fossilization

Tags

NGSS.MS-PS1-5

This is the uptake of nitrates from the soil by the roots of plants....

• assimilation

• nitrification

• water

• the sun

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Fungi and bacteria decompose dead organisms & organic waste, releasing

organic compound of Co2

• Decomposition

• cellular respiration

• photosynthesis

• recycling

Tags

NGSS.MS-LS2-3

plants and algae take in carbon dioxide and convert it into sugars using sunlight and water.....

• photosynthesis

• hibernation

• energy

• mold

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

this is the uptake of nitrates from the soil by the roots of plants

• nitrification

• organisms

• assimilation

• bacteria

Tags

NGSS.MS-LS2-3