How are some bacteria able to be metabolically active in hot springs that most organisms cannot withstand? 

Fertilization occurs within _______________. 

Compare and contrast the first and third lines of defense.  List two components of each line of defense. 

Two central functions of respiration are capturing and distributing ________ and disposing of _________.

How could we increase membrane fluidity?

The _______ are the lower chambers of the heart. 

Uncle Bob came over for Easter. My mom remarked that Uncle Bob drinks like a fish (implying he drinks a lot of alcohol). I told her he drinks like a saltwater fish, not a freshwater fish. Based on what we learned about hypotonic, hypertonic, and isotonic solutions… Why do saltwater fish need to drink water? What will happen to their cells? Be DETAILED.

_______ of neurons allow them receive signals from other cells. 

Whenever energy transfers from one form to another, what happens to the heat generated?

The purpose of the inflammatory response is _____________.