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 __________.
Ques No.3: The bone around your chest that protect organs such as the heart are called what?
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?
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 _________.
Ques No.9: The bones that make up your spine are called what?
Ques No.10: The blood glucose level is commonly expressed as ___________.
Ans: Milligram per decilitre