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Newguest Posted 14 years ago
Vocabulary

It also has an effect ...

Hi

Metabolism is a contributing factor in a person’s ability to lose or
weight gain. Metabolism is made up of complex hormones and
enzymes that change the food we take into fuel. It also has an effect in
the efficiency of fuel burning. As you age, your metabolism slows
down. You can bring up your metabolism through exercise.

Does that bolded sentence say that metabolism (It) has an influence on whether the fuel is burnt well or badly?
  

Top answer

Hi, Yes, that's the idea. an effect on , not an effect in. Clive

  • Hi, Yes, that's the idea.
  • an effect on , not an effect in.
  • Clive
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2 Answers
0
Hi,

Yes, that's the idea.

an effect on, not an effect in.

Clive

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