5.2.1.4.1.2.2. Ocean Ecosystem

Try these first

1. 1.

   Name two abiotic components of the ocean ecosystem.

   Hint

   Think about non-living things in the ocean.

2. 2.

   What are the primary producers in the ocean?

   Hint

   Remember, these are the organisms that produce food.

3. 3.

   What are primary producers in the ocean ecosystem?

   • Fish
   • Phytoplankton
   • Decomposers

   Hint

   What types of organisms make their own food?

4. 4.

   True or False: Sharks are primary producers.

   • True
   • False

   Hint

   Recall the role of sharks in the food web.

5. 5.

   Evaluate the impact of pollution on phytoplankton populations in the ocean and its consequent effect on the marine food web.

   Hint

   Consider how phytoplankton affect the entire food chain.

6. 6.

   Design an awareness campaign to inform the community about conserving marine ecosystems, highlighting the significance of each component discussed.

   Hint

   Think about how you can connect local actions to global ocean health.