You are presented with the question "What does looseness of soil have an impact on?" and the following answer choices: 
- age of the plant
 - viability of plant
 - important habitats
 - bloom time
 - climate
 - water retention
 - Plants growth
 - genetic diversity

Now knowing that the looseness of soil has a positive impact on a plant 's roots' growth in that soil and roots gather plant nutrients, choose the best answer.


 

       Plants growth  