2 Match the words and use them to
complete the sentences.
1organis
2.food
3.link
4.break
5.use
6.hunt for
7.living
8. in danger
a. of extinction
b. sunlight
c. chains
d. compounds
e. down
f. breaks
g. food
h. things
1 Decomposers, like fungi,
dead animals.
2 Trees cannot , so they
make it themselves.
3 When animals and plants die, their complex
become food for decomposers.
4 Producers are the plants which usually start
5 All the
in the world
depend on each other to survive.
6 Plants to make food.
7 There are many animals which are
8 If any
in the food
chain, then all animals are affected.
70
