Final Oceanography Review

Which of the following scientific disciplines is NOT included in the field of oceanography?

• Marine biology

• Chemistry

• Geology

• Physics

• Astrology

What percentage of the Earth's surface is covered by water?

• 25%

• 50%

• 71%

• 85%

Tags

NGSS.MS-ESS2-4

What type of bond is formed between water molecules in liquid water?

• Covalent bond

• Hydrogen bond

• Metallic bond

Which phase of water is the least dense?

• Solid

• Liquid

• Gas

Which phase of water has a medium density

• Solid

• Liquid

• Gas

What contributes to the high salinity of the Mediterranean Sea compared to other oceanic regions?

• It has a lower rate of evaporation and more freshwater inflow from rivers.

• It is nearly enclosed, experiences high evaporation, and has limited freshwater input.

• It is primarily fed by salt-rich underwater springs.

What effect does increasing salinity have on the density of water?

• It increases the density.

• It decreases the density.

What are microscopic plants and bacteria that can photosynthesize called?

• Zooplankton

• Seaweed

• Phytoplankton

• Fish

Tags

NGSS.MS-LS1-6

What are microscopic animals referred to in the context of marine biology?

• Phytoplankton

• Seaweed

• Zooplankton

• Fish

Tags

NGSS.MS-LS2-2

Large flat areas of the seafloor are known as:

• Sea mounts

• Plains

• Trenches

• Basins

Tags

NGSS.MS-ESS2-3