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Deficiency symptoms of nitrogen and potassium are visible first in:
Options
(a) Senescent leaves
(b) Young leaves
(c) Roots
(d) Buds
Correct Answer:
Senescent leaves
Explanation:
The parts of the plants that show the deficiency symptoms also depend on the mobility of the element in the plant. For element that are actively mobilized within the plants and exported to young developing tissues, the deficiency symptoms tend to appear first in the older tissues. For example nitrogen, potassium and magnesium are visible first in the senescent leaves.
Related Questions: - Select the correct statement with respect to diseases and immunisation?
- The movement of cilia and flagella is due to the presence of
- During cell growth DNA synthesis takes place in
- SA node is located in
- Hormone produced against allergic reaction is
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Select the correct statement with respect to diseases and immunisation?
- The movement of cilia and flagella is due to the presence of
- During cell growth DNA synthesis takes place in
- SA node is located in
- Hormone produced against allergic reaction is
Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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