مسابقة الاسبوع الرابع 19/3/2010

Answer the following questions:

1- Why is sea air good for you?

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2- What does the word "enzyme"?

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3- Why do text messages get through when there is no signal for voice calls?

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4- There are four problem-solving strategies:Mention.

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1:Why is sea air good for you?
1: Seawater and Sea Air...Good for Body and Soul
2:Fresh Air for Sleep
3:Sun for Feeling Good
4:Sun to Improve Skin and Aid with Skin Conditions
2:What does the word "enzyme"?
Enzyme: Works as an assistant to complete the interactions that occur body Khim food particles, such as complex sugars (carbohydrates), proteins and fats. And each type of food specific enzymes, such as saliva enzyme amylase to digest carbohydrates.

Why do text messages get through when there is no signal for voice calls?:3
text massages use a very small amount of data compared to voice calls
4:There are four problem-solving strategies:Mention.
1:understand
2: plan
3:try
4:check

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