Задание 
Match the words with the definitions.
Write the number of the definition near the word.
Nutrient [ ]
To combat [ ]
Intensive farming [ ]
Ecosystem [ ]
To try to stop something unpleasant or harmful from happening or increasing.
A way of producing large amounts of crops, by using chemicals and machines.
All the living things in an area and the way they affect each other and the environment.
Any substance that plants or animals need in order to live and grow.