X = 10Y+9 and Y = DX+8 are two regression equations of X on Y and Y on X respectively. Which of the following is true always regarding D
Tristeza is the viral disease of citrus which is particularly transmitted by which of the following:
Which disease is known as cancer of wheat?
What is other name of photo respiration?
Soil microorganism plays very important role in enhancing the fertility status of the soil. The Earthworm used for vermicompositing is
Which of the following element is indirectly related with drought resistance?
Which of the following hormones is called as stress hormone?
The theory of vertical resistance and horizontal resistance was proposed by:
The term “Arrowing” is associated with
Which among the following can be classified as often cross pollinated species?
……………………….is the prominent member of 1:1 type group in which one tetrahedral and one octahedral layer is present.
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