Условие задания:

0,9 Б.
Read the sentences. Choose the right word or phrase for these definitions.
 
shutterstock_1561885906.jpg
 
1. A living thing that grows in the soil or water and has leaves and roots, especially one that is smaller than a tree:
   
 
2. Things that are not wanted, especially what remains after you have used something:
   
 
3. The relationship between living things and the environment, or the scientific study of this: