Question:
Age of fishes was known as ________.
Answer:
Devonian
Question:
The metal present in the hemoglobin is ________.
Answer:
Iron
Question:
The rarest blood group is ________.
Answer:
AB Negative
Question:
William Frederick is credited with the invention of the modern frisbee in the mid 1950's. In 1957 the Wham-O Company bought his idea and the rest is history. They named the toy after William Frisbie who was a ________?
Answer:
Pie Maker
Question:
The ratio of the weight of water vapour to the total weight of air (including the water vapor) is called as _________.
Answer:
Specific Humidity
