You are presented with the question "Why does life continue?" and the following answer choices: 
- to use resources
 - organisms produce offspring.
 - sub-units of species
 - things don't die
 - the Earth being tilted
 - production of energy
 - to keep going
 - by keeping them warm

Now knowing that reproduction is the process by which organisms give rise to offspring and life continues because of reproduction, choose the best answer.


 

  organisms produce offspring.       