Question
Who coined the term
'protoplasm'?Solution
Dujardin in 1835 discovered protoplasm but in 1839 it was J.E. Purkinje who coined the word protoplasm. Protoplasm is the colourless material comprising of all the living components of the cell.
By which of the following processes water enter into seed coat first when a dry seed is placed in a suitable medium for germination?
Where is the chemical weathering of rocks is most intense ?
A true fruit is developed:
What will be the base period of crop if duty of water is 1200 ha/cumec and depth of water is 50cm?Â
Deficiency of which essential plant nutrient leads to ‘pop pod in groundnut’:
Which of the following is a measure to promote agricultural exports under the Agricultural Export Policy?
What percentage of water-soluble K2O is present in Muriate Of Potash?
The Central Seed Testing Laboratory is located at:
Triple test cross is an extension of:
Which method is most suitable for the plantation of fruit trees in slopy areas?
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