44 



FARM FRIENDS AND FARM FOES 



9- 



10. 



In what condition does the plant pass the winter — in the seed 



state, or as a living plant, or both ? 

 How is it commonly introduced to new fields ? 

 In what ways may it be destroyed or prevented from growing ? 



1 1 . Make some or all of these drawings : — 



Root Flower 



Leaf Seed 



Gill-over-the-Ground 



