Oceans

The picture shows a

• coral reef

• kelp forest

• open ocean

• estuary

This picture shows a(n)

• sandy beach

• open ocean

• kelp forest

• estuary

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

In which ecosystem would we find barnacles, seastars, birds, mussels and seaweed?

• rocky shore

• kelp forest

• coral reef

• none of these

Which of the following is NOT a biotic factor?

• Walrus
• Squid
• Salinity
• Algae

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which of the following is an abiotic factor that affects marine ecosystems?

• Pressure
• Algae
• Pedators
• Food Web

Tags

NGSS.MS-LS2-3

Which of the following organisms pulls carbon from the atmosphere to make food?

• Dolphins
• Sharks
• Phytoplankton
• Fish

Which of the following is the process of pulling CO2 form the atmosphere to make food?

• Photosynthesis
• Cellular Respiration
• Decomposition
• Nitrification

Which of the following processes returns water to the atmosphere through the leaves of plants?

• Transpiration
• Condensation
• Evaporation
• Precipitation

Animals that can use their bodies to make light are called _______________.

• magic
• shiny
• amazing
• bioluminescent

As oceans become deeper, the water pressure ___________________.

• increases
• decreases
• stays the same