Question

4 Match the words 1–6 to the definitions A–F.
(6 marks)
1 organic ___
2 eco-friendly ___
3 pollution ___
4 greenhouse gas ___
5 fossil fuel ___
6 heat ___

A effects of a harmful substance on the environment
B natural material burned to produce energy
C make something warm by increasing its temperature
D something that doesn’t cause harm to nature
E potentially harmful substance in the air e.g. carbon dioxide
F produced without artificial chemicals

Answer 1

Respuesta:

Explicación:

1 organic __f_

2 eco-friendly __d_

3 pollution __a_

4 greenhouse gas __e_

5 fossil fuel _c__

6 heat _c__

A effects of a harmful substance on the environment

B natural material burned to produce energy

C make something warm by increasing its temperature

D something that doesn’t cause harm to nature

E potentially harmful substance in the air e.g. carbon dioxide

F produced without artificial chemicals

Answer 2

Respuesta:

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