The data below are from an experiment that tested the effect of leptin on mice with a normal obese gene and mice with a defective obese gene. Assume that the experiment began with a group of mutant mice that were all the same mass, and a group of normal mice of the same mass. 
-What role does the saline injection have in this experiment?
Definitions:
Q2: Under ideal conditions, prokaryotes are capable of
Q2: On a hike in the mountains, you
Q7: What important role do fungi play in
Q9: The main function of salivary amylase is
Q25: The terminal bud in the figure above
Q37: A major function of a mushroom is
Q40: In the presence of stress, which gland
Q45: The development of _ may be stimulated
Q51: Asexual reproduction _.<br>A)creates individuals with unique combinations
Q57: Researchers have found a general relationship between