Upwelling and Productivity

Upwelling is the process where warm, nutrient rich water from deep in the ocean rises to the surface.

• False
• True

Tags

NGSS.MS-ESS2-6

Upwelling occurs as the _______________ blow warm surface water away from the coast.

• Prevailing Westerlies
• Equatorial Winds
• Trade Winds
• Tropical Winds

Tags

NGSS.MS-ESS2-6

Upwelling occurs in the waters off the ____________ coast of continents in the tropics.

• West 
• North
• East
• South

Tags

NGSS.MS-ESS2-6

A result of upwelling is a/an _________ in nutrients in the water.

• Decrease
• Increase
• No Change

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

The nutrients in the water help tiny plants called ______________  to grow. 

• algae
• kelp
• plankton

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Upwelling causes the water off the western coasts of continents in the tropics to  

• Have warmer temperatures than other tropical waters
• be productive fishing grounds
• produce El Nino 
• ride over cold denser waters below

Tags

NGSS.MS-ESS2-4

Upwelling increases amounts of this at the surface

• air concentrations

• Warm water

• Organic nutrients

• detritus

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

An example of an abiotic factor that would impact plankton could be:

• predtors near by

• water pH

• other zooplankton

• primary consumers

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

upwelling would

• decrease biodiversity

• occur in the Sargasso Sea

• occur due to marine snow

• increase productivity

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

upwelling is driven by

• plankton

• wind

• predation

• density differences