EASY
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What was the other role of Shrenis in the ancient times?

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Important Questions on Villages, Towns and Trade

MEDIUM
Which one of the following has maximum penetrating power?
EASY
Amazon rain forest is being cut and cleared for cultivating which plant?
EASY
Plants genes have been altered by manipulation for these uses
I) Increased efficiency of mineral usage
II) Alternative resources to industries
III) Enhanced nutritional value of food
IV) Better management practices and uses of agrochemicals
EASY
Which of the following gates is a universal logic gate?
EASY
When N147 nuclei are bombarded by neutrons and the resultant nuclei are C146, the emitted particles will be
EASY
The source of magnetic field is _____ & source of electric field is _____
HARD
Which of the following statements is correct regarding the principle of safe blood transfusion?
EASY
Placenta also acts as an endocrine tissue and produces several hormones choose the correct option for it.
EASY
'Species - Area relationships' was given by which scientist?
EASY
In human, chromosome 1 has most genes and the Y has the fewest genes , respectively.
EASY
In male, for normal fertility, X¯ sperms must have normal shape and size and Y¯ sperms must show vigorous motility.
X¯Y¯
EASY
These triplets among 64 codons do not possess any understanding continuing the process by association with their anticodons are:
EASY
 The part of the Fallopian tube closest to the ovary is: