Marine Ecosystem

The amount of salt in water

• PH

• Salinity

• Oxygen

• Nitrogen

A measure of how clear the water is

• PH

• Salinity

• Turbidity

• Oxygen

Marine biomes cover around

• 20% Earth surface

• 45% earth surface

• 97% earth surface

• 10% earth surface

Bringing up cold nutrients from the bottom of the oceans to the surface

• coriolis effect

• upwelling

• evaporation

• precipitation

Tags

NGSS.MS-ESS2-6

Part of the ocean where sunlight can penetrate the water

• Photic

• Aphotic

• Benthic

• Atmosphere

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3