For each of the following 4 processes, state what it uses and what it produces.
Bubble netting is used to describe changes in water chemistry in the ocean.
Arthropods are able to adapt well to many different environments in part because they have very big eyes and can see well underwater. Draw graphs that illustrate how concentrations of nutrients, CO2, and O2 change as you go from the photic to aphotic zone. Label depth axis, in particular the depth of the transition from photic to aphotic. Explain how biological processes create these differences. Describe in detail an example of a community with a keystone species and how that species plays its role in its community.