Question
What is Sagittarius A*, recently it was in the
news?Solution
Sagittarius A* is the supermassive black hole at the Galactic Center of the Milky Way. It is located near the border of the constellations Sagittarius and Scorpius.
Groundnut aphid (Aphis craccivora) apart from ground nut it is a serious pest of
________are created when organic or mineral particles settle on the surface of earth followed by cementation process. Example of such rock is_______
Alkali soils appear black due to
Most important and productive wheat contributing zone:
Laterization is a process of accumulation of ________ in soil
FSSAI has constituted scientific bodies, namely the Scientific Committee and ……………. subject specific Scientific Panels (SP).
...Anion exchange capacity is found maximum in the case of:
The relative abundance of two isotope of atomic weight 85 and 87 is 75% and 25% respectively. The average atomic weight of the element is-
Annual water requirement of banana
An organism that can live and multiply only on another living organism is known as
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