This is the 131 section from Everyday Science. These questions and answers will be from Sulphur, Mercury, Temperature, Human Blood, Vitamin C, DNA and RNA.
Ques No.1: __________ is a desert mammal which does not drink water.
Ans: Kangaroo Rat
Ques No.2: The major fossil fuel impurity is ________.
Ques No.3: ________ is heavier than lead.
Ques No.4: The liver is a part of __________.
Ans: gastrointestinal tract
Ques No.5: A ________ is a unit of distance.
Ans: light year
Ques No.6: The normal temperature of Human Blood is __________
Ans: 37C (98.60 F)
Ques No.7: ________ contains more vitamin C than orange.
Ques No.8: _______ has a double helix structure while the _______ does not have a double helix structure.
Ans: DNA / RNA
Ques No.9: ___________ is lesser than systolic blood pressure.
Ans: Diastolic blood pressure
Ques No.10: Our galaxy milky way is shaped like a large ____________ with a large _________
Ans: thick concave lens / central bulge