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प्रश्न
Give a graphic representation of cyclic photophosphorylation.
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उत्तर
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संबंधित प्रश्न
All elements that are present in a plant need not be essential to its survival’. Comment.
Why Chl-a (Chlorophyll-a) is Called Essential Pigment?
Answer the following question.
Enlist macronutrients and micronutrients required for plant growth.
The dieback of Citrus and reclamation disease of cereals and leguminuous plants is due to the deficiency of ______.
Carnivorous plants like Nepenthes and Venus fly trap have nutritional adaptations. Which nutrient do they especially obtain and from where?
Name an insectivorous angiosperm.
Complete the following box with reference to symptoms of mineral deficiency:
| Abscission | Pre-mature fall of flowers, fruits and leaves |
| ______ | Appearance of green and non-green patches on leaves |
Give reason: Some deficiency symptoms of mineral are visible in young leaves while some appear in older leaves.
Give observed symptom when the following mineral are deficient.
Deficiency of Zn
Match the following:
| Column 'A' | Column 'B' (Symptoms observed) |
||
| (1) | Deficiency of Cu | (a) | Malformed leaves |
| (2) | Deficiency of B | (b) | Leaves with yellow edges |
| (3) | Deficiency of Zn | (c) | Brown heart disease |
| (4) | Deficiency of K | (d) | Die back of shoot |
