32). The process by which a cell specializes to carry out a specific role is called _____.

24). Organs can grow on a scaffold and later be transplanted onto/into a human. 

What are marine organisms that drift with currents and have little or no control where they go?

12). If checkpoints are disabled, can it cause cancer? 

Which gas decreases with depth in the oceans?

The figure below shows normal conditions. If an El Nino event is occurring, what does this mean for the weather along the east coast of Australia?  

Which current is a cold water current?

Of all the species identified on Earth, only 14% of these species live in the ocean. Why is this percentage so small?

Name a use for genome editing.  

39). What is the first step in engineering a human organ for transplant?