Biology 11

1.  What are the eight criteria to life? Hint: The first one is that everything is made of cells.  What are the other seven which we discussed in class?

2.  Fire resembles living things, yet it is not living. 
a. What can fire do that makes it seem alive?
b.  What forms of energy come from fire?
c.  Why is it not alive?
d.  What is the combustion reaction? Is it endothermic or exothermic?

3. All cells do Cellular respiration.  
a. What is the equation for cellular respiration?
b.  What organ systems support cellular respiration?
c.  Is this an endothermic or exothermic reaction?