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Everyday Science Questions & Answers Section 182

Ques No.1: What is the name of the long pipe that shifts food from the back of your throat down to your stomach?

Ans: The esophagus

Ques No.2: If a U-238 nucleus splits into two identical parts, the two nuclei so produced will be __________.

Ans: Radioactive

Ques No.3: The bone around your chest that protect organs such as the heart are called what?

Ans: Ribs

Ques No.4: For reproduction of sound, a CD (Compact Device) audio player uses a _________.

Ans: Laser beam

Ques No.5: The flow of blood through your heart and around your body is called?

Ans: Circulation

Ques No.6: A small pouch containing silica gel is often found in bottles of medicine in tablet or powder form because ___________.

Ans: silica gel absorbs moisture

Ques No.7: The shape of DNA is known as?

Ans: A double helix

Ques No.8: Soft drinks such as colas contain significant quantities of _________.

Ans: Caffeine

Ques No.9: The bones that make up your spine are called what?

Ans: Vertebrae

Ques No.10: The blood glucose level is commonly expressed as ___________.

Ans: Milligram per decilitre

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