Answer:
The answer is calories.
The average human being needs 2000 calories for them to be energized.
Answer:
Explanation if an object is in motion and more force is applied to it, the object will begin moving faster. If two objects have the same mass and a greater force is applied to one of the objects, the object which receives the greater force will change speeds more quickly.:
Other predators? or other factors that affect the food chain ie extinction of whatever source the rabbits feed off of