Question
Which of the element is found in abundant quantity after
ashing of tobacco leaf:Solution
Tobacco leaves, like many other plant tissues, contain a significant amount of potassium. When the leaf is burned or ashed, the organic components are incinerated, leaving behind the inorganic minerals, including potassium.
Land capability classes are designated by the numbers 1 to 8. What do the numbers indicate?
A modern periodic table consists of ________groups and _________periods, respectively.
The full form of MRA is:
In bryophytes, when gametophytes produce sporophyte without fusion of gametes it is called asÂ
Which sowing method involves placing seeds in holes made in the seedbed at a fixed spacing?
Name the Grape training system where grapevine are connected in a T trellis system and is used for moderately vigorous varieties of grapes.Â
The lowest layer of atmosphere is known as Troposphere. It extends upto a height of _____ km along the equater and ____km along the poles.
Match the followings
A. Root nodules        I. Azobactor
B. Fungus                 II. Rhizobium
C. Biof...
Which of the following is responsible for seed dormancy?
Congress grass is
