What in soil is vital for healthy roots?
looseness nutrients leftovers compacted ferns cells energy trash
A B C D E F G H
Oxygen in the soil is vital for healthy roots.
The looseness of soil is vital for healthy roots
What in soil is vital for healthy roots? (A) looseness (B) nutrients (C) leftovers (D) compacted (E) ferns (F) cells (G) energy (H) trash