Sunday, March 15, 2009
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Royal Queen of Literature
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Join Date: May 2005
Location: Forest of Fallen Stars
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EVERYDAY SCIENCE PAPER 1993
Quote:
4. Fill in the blanks with correct choice.- Quartz is chemically a _____________.
- Chicken egg is composed of _____________.
- Visible light energy has the wavelength range of _____________.
- The particles with positive charge but having mass equal to that of electron is called _________ .
- Gas in children’s play-balloons going upward is ____________.
- Standard pressure is ______________.
- Iron corrodes due to the formation of ________________.
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- Silicate
- One cell
- 100-1000 Nanometer
- Proton
- Hydrogen
- 760mm
- Iron Oxide
Quote:
8. Explain in detail what is a balanced diet; name a nutrient present in each of the following food- Apple
- Bread
- Meat
- Butter
- Orange
- Egg
- Milk
- Spinach
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- Vitamin C
- Starch
- Vitamin A
- Vitamin A
- Vitamin C
- Vitamin D
- Vitamin A, C, D
- Vitamin K
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