M is son of P, Q is the grand-daughter of O, who is the husband of P. How is M related to O?
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To honour whom was a settlement in America called Virginia?
Queen Elizabeth I
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Select the word with the correct spelling.
In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A person who preserves skin of animals
The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 1st group and the 4th period?
Methane an air pollutant is produced ______.
Bauxite is used as raw material by which industry
Companion cells are unique to