They determine the north and south ends
<span>In the respiration condition, energy usually goes about as a reactant or an item as an item, the glucose bonds are broken separated – discharging the substance vitality put away in it. Glucose is separated by oxygen to discharge vitality with carbon dioxide and water being created as by-results of the response.</span>
Answer:the fitness of an organism is the ability to survive and reproduce
Explanation:
The prairie would become overpopulated and there would be no more food for the rabbits and they would eventually die.