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General Science Quiz 45 (25 MCQs)

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1. Which of the following is in liquid form at room temperature?
2. Combustion is the process in which
3. Pixel stands for
4. What do you call the flap that closes and opens the airway to prevent food from entering it?
5. The gas in the soda we drink or in the cool drink?
6. An incomplete food web has been drawn for you. Complete it by filling in each of the empty circles with the member of the correct animals or plants from the list. Remember that the arrows represent energy flow and go
7. How many millimeters are in 1.67 meters?
8. When testing for historical accuracy of a document, which test evaluates whether or not the document contradicts known historical or archaeological facts?
9. When the forces acting on a body are balanced, the body
10. Which electromagnetic waves are used in ovens and cell phone communications?
11. Which of the following is a form of energy?
12. How many days are in 1 year?
13. Atoms of an element differ from those of all other elements in
14. Which of these cycles is a direct result of Earth's rotation?
15. Kilohertz is a unit which measures
16. Why do colloidal substance do not deposited below?
17. Which prefix means under, below, or less than?
18. Cooking gas is a mixture of
19. Nitrification means
20. Wave that can travel through liquids.
21. The prefixes im-, in-, non-, un-mean
22. Which of this energy roles is always located at the bottom of an energy pyramid?
23. Complete the conjecture. Think of examples to help.The product of any two odd numbers is _____
24. The pair of compounds used as anaesthetic in medicines
25. EARTH AND SPACE Multiple Choice Which of the following types of maps would show the most accurate representation of the entire surface of the Earth?
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