The technique of growing plants in nutrient solution, in complete absence of soil can be employed for:
(A). Identification of essentiality of mineral elements
(B). Commercial production of vegetables
(C). Studying the deficiency symptoms of a particular element
(D). Conservation of germplasm
Choose the correct answer from the options given below.
(A) Identification of essentiality of mineral elements: Hydroponics allows for precise control over the nutrient environment, making it ideal for studying the essentiality of minerals. (B) Commercial production of vegetables: Hydroponics is widely used for the commercial production of vegetables in controlled environments, enhancing yield and quality. (C) Studying the deficiency symptoms of a particular element: Hydroponics is perfect for controlled studies on nutrient deficiencies, as it can isolate variables effectively. (D) Conservation of germplasm: This is generally not done via hydroponics but through cryopreservation or seed banks.
Select the most appropriate option to fill in blank.
Which of the following problem is not associated with AI?
Select the most appropriate option to fill in blank.
Which is the SIXTH (LAST) sentence of the paragraph?
Select the most appropriate option for blank no. 1.
Select the most appropriate option to fill in blank.
Find the appropriate word.
Find the appropriate word.
In the sentence marked as (6) in the passage, find out an error, if there is any. If there is no error, mark option 5, ‘No error’ as the answer. <...
Find the appropriate word.