Упр.2 Модуль 8 Extensive Reading ГДЗ Spotlight 7 класс

Read the dictionary entry. How is it related to the diagram?

food chain: a series of living things which are linked to each other because each thing feeds on the next one in the series

The dictionary entry explains the meaning of food chain: a series of living things linked together because each one feeds on the next one. It is related to the diagram because the diagram shows how energy and food pass from one living thing to another in a chain.