Ocean Properties

Which of these is not a way that humans can utilize the ocean?

• Energy

• Food

• Transportation

• Drinking

Ocean water covers approximately ____% of the Earth and makes up ____% of the water on the Earth.

• 75% and 25%

• 100% and 70%

• 97% and 70%

• 70% and 97%

Tags

NGSS.MS-ESS2-4

How does the Ocean benefit the Earth overall? Choose all that apply.

• It regulates the climate

• It acts as a carbon sink

• it provides food and habitat for animals

• It creates the seasons

Tags

NGSS.MS-ESS2-6

NGSS.MS-LS2-3

the most abundant gases in the ocean are: (choose all that apply)

• Oxygen

• Nitrogen

• Carbon Dioxide

• Helium

Water gets into the ocean primarily by:

• Comets

• Volcanic Vents

• The Water Cycle

• Humans

Tags

NGSS.MS-ESS2-4

which of these is not a way gasses get dissolved in the ocean?

• Sea animals

• Volcanic Vents

• Photosynthesis

• The water cycle

Tags

NGSS.MS-ESS2-4

drifting sea organisms that comparable to plants are called:

• Zooplankton

• Phytoplankton

• Jellyfish

• Foraminifera

What gas Is more prevalent in the ocean than in the atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Argon

What type of water is the most dense ?

• Cold Freshwater

• Hot Freshwater

• Cold Saltwater

• Hot Saltwater

Tags

NGSS.MS-ESS2-4

What type of water is the least dense?

• Cold Freshwater

• Hot Freshwater

• Cold Saltwater

• Hot Saltwater

Tags

NGSS.MS-PS1-4