MS 1.4

What are the 2 divisions of marine communities?

• Pelagic and Benthic

• Coastal and Oceanic

• Freshwater and Saltwater

• Tropical and Polar

How can the pelagic division be divided going from land out to sea?

• Neritic zone and Oceanic zone

• Coastal and Oceanic

• Surf zone and Hadal zone

• Benthic zone to Bathyl zone

What 2 types of organisms live in the pelagic division?

• Plankton and Nekton

• Fish and Corals

• Birds and Reptiles

• Kelp Algae and crabs

What are the zones (in order from shallowest to deepest) of the pelagic division.

• Photic, Disphotic, Aphotic

• Disphotic, Aphotic, Photic

• Freshwater, Saltwater, Brackish, Marine, Estuarine

• Shelf, Bathyal, Abyssal, Hadal

List all the zones of the benthic division in order from shallow to deep.

• Photic, Disphotic, Aphotic

• Shelf, Bathyal, Abyssal, Hadal

• Hadal, Abyssal, Bathyal, Shelf

• Aphotic, Disphotic, Photic

Why do all living things need energy?

• To survive

• To grow larger

• To change color

• To move faster

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

NGSS.MS-LS2-3

What is the source of almost all life on earth?

• The Sun

• The Moon

• The Ocean

• The Soil

Tags

NGSS.MS-LS1-6

What is the chemical equation of photosynthesis?

• 6CO2 + 6H2O + light energy -> C6H12O6 + 6O2

• 6O2 + 6H2O + light energy -> C6H12O6 + 6CO2

• C6H12O6 + 6O2 -> 6CO2 + 6H2O + light energy

• 6CO2 + 6O2 + light energy -> C6H12O6 + 6H2O

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What gas is released in the process of photosynthesis?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

Tags

NGSS.MS-LS1-6

What are the primary photosynthetic organisms in the marine ecosystems?

• Phytoplankton

• Zooplankton

• Fish

• Corals

Tags

NGSS.MS-LS1-6