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Question
After a harvest, certain types of plants are preferably grown on the land to replenish the depleted nutrients in the soil.
Given below is a pictorial representation of a clock with a plant name at different time coordinates. Select the correct option with the time which represents the plant(s) used to replenish the nutrients of soil after a harvest. (Assume that the minute hand is always at 12; for example - neem represents 2:00).
After a harvest, certain types of plants are preferably grown on the land to replenish the depleted nutrients in the soil.
Given below is a pictorial representation of a clock with a plant name at different time coordinates. Select the correct option with the time which represents the plant(s) used to replenish the nutrients of soil after a harvest. (Assume that the minute hand is always at 12; for example - neem represents 2:00).
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Solution
The correct option is C 12:00, 1:00, 6:00 and 8:00
Nitrogen-fixing bacteria (bacteria that convert atmospheric nitrogen to absorbable form) are found growing in the roots of certain plants called leguminous plants (E.g: pulses). If these plants are grown after a harvest, they will help restore the nutrients which were used up from the soil during the harvest. Rajma, peas, moong and gram are examples of leguminous plants.
12:00, 1:00, 6:00 and 8:00
Nitrogen-fixing bacteria (bacteria that convert atmospheric nitrogen to absorbable form) are found growing in the roots of certain plants called leguminous plants (E.g: pulses). If these plants are grown after a harvest, they will help restore the nutrients which were used up from the soil during the harvest. Rajma, peas, moong and gram are examples of leguminous plants.
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