There are three requirements for complex multicellularity. One of them is cell communication. List the other two. 

Compare and contrast the sporophyte in bryophytes vs. gymnosperms in terms of photosynthetic ability, vascular tissue, and independence from or dependence on the gametophyte. 

What are the benefits of gymnosperm xylem tissue over angiosperm xylem tissue? 

What are the benefits of angiosperm xylem tissue over gymnosperm xylem tissue

List one selective pressure that was shown to be positively correlated to the number of insular woody species (these were called “Hypotheses” in the paper). Explain whether the correlation is positive or negative. 

Extra Credit: List one reason that sandhill crane populations are performing better than whooping crane populations.

Explain the function and importance of the root pericycle. 

Refer to the previous question. Why did this environmental condition permit eukaryotic cell evolution? As part of your answer, explain how the eukaryotic cell differs from the bacterial cell. 

Identify All of the medications your textbook and lecture indicate for use with Panic Disorder.

Match the theory of aging with its definition/description.