This is the 155 section from Everyday Science. These questions and answers will be from Digestion, Polygenic, Chemical, Solid Carbon Dioxide and Temperature.
Ques No.1: Digestion involves ________.
Ans: ingestion, digestion, absorption and elimination
Ques No.2: __________ decreases haemoglobin production.
Ans: Deficiency of Pyridoxine
Ques No.3: Polygenic characteristic are controlled by __________.
Ans: Multiple Genes
Ques No.4: Chemical name of vinegar is _________.
Ans: Dilute Acetic Acid
Ques No.5: ________ is the only source new alleles.
Ans: Mutation
Ques No.6: Dry ice is _________.
Ans: Solid Carbon Dioxide
Ques No.7: _________ can be described as a continuing process.
Ans: Evolution
Ques No.8: The science which deals with study of manners and customs of people is _______.
Ans: Ethics
Ques No.9: Fossils found in the _____________ are generally most primitive.
Ans: Lowest geological strata
Ques No.10: The instrument which measures very high temperature is _________.
Ans: Pyrometer
