You are presented with the question "What may cause animals to fight towards members of their own species?" and the following answer choices: 
- energy of moving objects
 - lots of mates
 - deforestation
 - food and shelter
 - scarce resources
 - abundant resources
 - lots of resources
 - threatened

Now knowing that competition may cause animals to fight towards members of their own species and competition is fierce and resources are scarce, choose the best answer.


 

     scarce resources    