Ocean Food Chain Exploration

Your role as a Marine Biologist is to explore and determine the relationship between the ocean food chains and photosynthesis.

Objectives:

What is a food chain?
What is the difference between food webs and food chains?
How does the sun affect the food chains in the ocean?
How long could the organisms in the ocean survive without the sun?
What would happen to oceanic food chains if photosynthesis would decrease by 50%?

Resources:

What is a food chain?
What is the difference between food webs and food chains?
Biological produtivity of oceans.
Oceanic food chain
How long could we survive without sunlight?
The Livng Sea
Changes in Ocean Food Chain