Pollination
Tested in 4 real MPSC questions across 2 years (2014–2020). See it in context on the interactive Concept Graph →
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"सध्या जागतिक पातळीवर ताज्या आणि चांगल्या प्रतीच्या फुलांची मानवी आहारात वाढत्या प्रमाणात मागणी आहे." वरील विधान निम्न निर्देशित संभाव्य उपयुक्ततेवर आधारित असून त्यापैकी एक "वरील विधानाऱ्याच्या" संदर्भाने संयुक्तिक नाही. संयुक्तिक नसलेले कारण ओळखा. (1) फुलांमध्ये नैसर्गिकरीत्या एंटीऑक्सीडेंट व अपमार्जन (ज्यामध्ये क्रियाशील ऑक्सीजन अपमार्जन करण्याची क्षमता) कार्यक्षमता असते. (2) फुलांमध्ये "अंथोसायनीन" प्रचुर प्रमाणात असते. (3) फुल आकर्षक असून परागण प्रक्रियेत सहाय्य करतात. (4) फुलं महत्त्वाची जीवनसत्त्वे व खनिजांचा (मिनरल्स) स्रोत आहेत. "Currently there is increased demand for fresh and good quality flowers for human consumption worldwide". The above statement is based on the following potential values of flowers. Which one is not appropriate with the context of above statement. (1) Flowers are endowed with natural antioxidants and scavenging activity of reactive oxygen radicals. (2) Flowers are rich source of Anthocyanins. (3) Flowers are attractive and help in pollination mechanism. (4) Flowers are important source of vitamins and minerals.
While flowers are consumed for antioxidants, anthocyanins, and vitamins, the statement that 'flowers are attractive and help in pollination mechanism' describes their ecological and botanical function, not their nutritional value for human consumption.
फुलंमधील आवश्यक मंडळ कोणते ? / Which of the following are essential whorls of the flowers ?
The essential whorls of a flower are the androecium (male reproductive organ) and gynoecium (female reproductive organ) as they take direct part in reproduction.