You are presented with the question "Something that nearly all puppies and kittens have do what?" and the following answer choices: 
- it keeps an organism warm
 - major threat to health
 - live forever
 - increases a body's strength
 - eat beans
 - reproduce sexually
 - reproduce
 - float

Now knowing that roundworms reproduce sexually and roundworms Nearly all puppies and kittens have roundworms, choose the best answer.


 

      reproduce sexually   