IB expectation: Examine the role of oceans as a store and source of carbon dioxide (CO2).

Carbon is present in all living things and is in a state of dynamic equilibrium i.e. it is constantly the same level on Earth but always changing forms and location. It is an a state of constant flux. (Continuous change)

 

 

 

 

 

1. Describe the chemical process of ocean acidification

2Explain the effect of ocean acidification on crustaceans 

3
. Explain the effect of ocean acidification on humans

4. Write a 25 minute essay on the following IB style Question: Examine the role of oceans as a store of CO2