Earthworm burrows help aerate soil, which is also good for plants, and aerating means getting air into the wine. Given these facts, earthworm burrows are good for plants because they among the following options:
- get air into soil
 - reducing acid rain
 - eliminate toxins
 - hydrate roots
 - preventing heat transfer
 - It helps them survive
 - kill pests
 - important habitats


 

 get air into soil        