You are presented with the question "Roots grow in length and width from both what?" and the following answer choices: 
- Conifers
 - stems and leaves
 - roots and shoots
 - Sediment
 - mouth of rivers
 - arms and legs
 - epidermal
 - faces and eyes

Now knowing that roots grow in length and width from primary and secondary meristem and meristems are found in both roots and shoots, choose the best answer.


 

   roots and shoots      