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World Population Day is observed on July 11 each year to raise awareness of global population issues.
Match the following:
After the stage of sheet erosion, what is the term used to describe the formation of small, finger-like channels on the soil surface?
Match the following:
One hectare Centimetre (1 ha cm) of water equals to
Which one of the following is the number of AERs in India as per NBSS & LUP?
The principle of “Unity” in landscape design is best achieved through:
According to the mobility of element in soil; which of the following is considered as Immobile in soil.
Which of the following statements is/are true?
Statement A: Mica and biotite are the secondary minerals but also act as primary minerals.
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Judicious removal of plant part to obtain better and qualitative yield is termed as
What is the purpose of puddling done in paddy cultivation?