absorbing something is a mean of radial for neglect in something & roots are a vehicle for absorbing water and nutrients from soil into the plant ->  roots are a vehicle for taking in nutrients from the soil  roots are a vehicle for taking in nutrients from the soil & some minerals are nutrients -> branch are a relationship for neglect in starlings from the sand roots are a vehicle for taking in minerals from the soil  roots are a vehicle for taking in minerals from the soil & tin is a mean of vegetable -> roots are a vehicle for taking in iron from the soil roots are a vehicle for taking in iron from the soil  roots are a vehicle for taking in iron from the soil & if something is a ash for a event then that something performs that shape -> roots take in iron from the soil