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Posted by Khushi Raichamling 2 years, 11 months ago (12100394)
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Posted by Saksham Jain 2 years, 11 months ago (13060257)
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Posted by Saksham Jain 2 years, 11 months ago (13060257)
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Posted by Diksha Tanwar 2 years, 11 months ago (13351968)
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Posted by Mr Manu 2 years, 11 months ago (13200970)
- 3 answers
Vipasha Batham 2 years, 11 months ago (13906640)
Posted by Roshni Jain 2 years, 11 months ago (13809602)
- 2 answers
Anshika Anshika 2 years, 11 months ago (13884633)
Mohammad Irfan 2 years, 11 months ago (13883313)
Posted by Aarya Kalathiya 2 years, 11 months ago (12326736)
- 1 answers
Preeti Dabral 2 years, 11 months ago (2983787)
Tropical rainforests are home to indigenous peoples who rely on their surroundings for food, shelter, and medicines. Today very few forest people live in traditional ways; most have been displaced by outside settlers or have been forced to give up their lifestyles by governments.
Posted by Samim Saifa Ahmed 2 years, 11 months ago (13880731)
- 4 answers
Satyam Mishra 2 years, 11 months ago (13668966)
Posted by Swastika Mehta 2 years, 11 months ago (13412851)
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Posted by Bhavana Gowda 2 years, 11 months ago (13880617)
- 1 answers
Preeti Dabral 2 years, 11 months ago (2983787)
Allows different parts of a single program to run concurrently.
Posted by Priyangshu Das 2 years, 11 months ago (13880541)
- 1 answers
Posted by Dhruva T.E 2 years, 11 months ago (13877432)
- 1 answers
Shazia Fatima 2 years, 11 months ago (13881930)
Posted by Priyanka Kumari 2 years, 11 months ago (13880431)
- 4 answers
Preeti Dabral 2 years, 11 months ago (2983787)
Being cordial and nice with your neighbours is always good. This will ensure that you both live in peace.
Mandeep Singh 2 years, 9 months ago (14175916)
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Posted by Abhiruchi Kumari Kumari 2 years, 11 months ago (13880353)
- 1 answers
Abhiruchi Kumari Kumari 2 years, 11 months ago (13880353)
Posted by Sarthak Kumar 2 years, 11 months ago (13880313)
- 1 answers
Preeti Dabral 2 years, 11 months ago (2983787)
सिलियन वूल्फ (Sicilian Wolf) भी 20 के दशक में ही खत्म हो गए. यह ग्रे वूल्फ की ही एक उप-प्रजाति थी, जो 1924 में खत्म हो गई. ये सिसली और उसके आसपास 21,500 सालों से रह रहे थे. लेकिन 20वीं सदी में विलुप्त हो गए.
Posted by Roshmi Banik 2 years, 11 months ago (13402850)
- 3 answers
Dipti Bhardwaj 2 years, 11 months ago (12958233)
Posted by Jishnu Kumar Bhagat 2 years, 11 months ago (13546524)
- 1 answers
Preeti Dabral 2 years, 11 months ago (2983787)
The imperial state in China was, for a very long time, the major producer of printed material:
- China possessed a huge bureaucratic system that recruited its personnel through civil service examinations. Textbooks for this examination were printed in vast numbers under the sponsorship of the imperial state.
- By the seventeenth century, as urban culture bloomed in China, the uses of print diversified. Reading increasingly became a leisure activity.
- new reading culture was accompanied by new technology. Western printing techniques and mechanical presses were imported in the late nineteenth century as Western powers established their outposts in China.
Posted by Sefali Raj 2 years, 11 months ago (13359537)
- 1 answers
Rishi Karthic Sakthivel 2 years, 11 months ago (12262838)
Posted by Shriyam Narayan 2 years, 11 months ago (5619760)
- 0 answers
Posted by Sakshi Sharma 2 years, 11 months ago (12954211)
- 2 answers
Vaibhav Verma 2 years, 11 months ago (13877597)
Posted by Rishi Kumar 2 years, 11 months ago (13880126)
- 1 answers
Posted by Banty Kumari 2 years, 11 months ago (13799377)
- 1 answers
Posted by Banty Kumari 2 years, 11 months ago (13799377)
- 3 answers
Tarun Sharma 2 years, 11 months ago (13819485)
Harshitha Harshitha 2 years, 11 months ago (13827834)
Posted by Sazia Hashmi 2 years, 11 months ago (13268281)
- 2 answers
Mahima Gautam 2 years, 11 months ago (13882361)
Posted by Suraj Kumar 2 years, 11 months ago (13880049)
- 2 answers
Posted by Anshika Sharma 2 years, 11 months ago (13448238)
- 3 answers
Priya Kumari 2 years, 11 months ago (13854641)
Jai Varsha 2 years, 11 months ago (13880872)
Muzaif Ur Rahman 2 years, 11 months ago (13819584)
Posted by Saloni Kumari 2 years, 11 months ago (13827934)
- 1 answers
Preeti Dabral 2 years, 11 months ago (2983787)
दूर दृष्टि दोष में व्यक्ति को पास की वस्तु स्पष्ट दिखाई नहीं देती है क्योंकि वस्तु का प्रतिबिम्ब रेटिना के पीछे बनता है। जबकि निकट दृष्टि दोष में व्यक्ति को दूर की वस्तु स्पष्ट दिखाई नहीं देती है क्योंकि वस्तु का प्रतिबिम्ब रेटिना से पूर्व ही बन जाता है।
Posted by Saloni Kumari 2 years, 11 months ago (13827934)
- 1 answers
Preeti Dabral 2 years, 11 months ago (2983787)
1. इस प्रक्रिया में किसी एक पुष्प के परागकणों का स्थानान्तरण उसी पुष्प के वर्तिकाग्र (स्वयुग्मन) अथवा उसी पौधे पर उत्पन्न अन्य पुष्प के वर्तिकाग्र पर (स्वजात युग्मन) होता है।
2. इस प्रक्रिया में भाग लेने वाले पुष्पों के परागकोष और वर्तिकाग्रों के परिपक्र होने का समय एक ही होता है।
3. बन्द पुष्पी अवस्था में स्वपरागण की प्रक्रिया ही संभव है।
4. स्वपरागण के लिए बाहरी साधनों अथवा माध्यम की जरुरत नहीं होती।
5. यह पौधे के लिए मितव्ययी विधि है।
6. इस प्रक्रिया के द्वारा लक्षणों की शुद्धता बनी रहती है।
7. स्व परागण के द्वारा व्यर्थ अथवा हानिकारक गुणों की सन्तति पौधों से हटाना संभव नहीं है।
पर परागण (cross pollination)
1. यहाँ परागकणों का स्थानान्तरण , उसी प्रजाति के अन्य पौधों के वर्तिकाग्र पर होता है , (पर युग्मन)
2. सामान्यतया यहाँ परागकोष और वर्तिकाग्र भिन्न भिन्न समय पर परिपक्र होते है।
3. परपरागण के लिए पुष्प का खुला होना अनिवार्य होना है।
4. परपरागण के लिए जैविक अथवा अजैविक बाहरी माध्यम अथवा साधन की आवश्यकता होती है।
5. इसमें पौधे को असंख्य परागकणों के अतिरिक्त कुछ अन्य साधनों जैसे रंग गंध और मकरंद आदि का भी उत्पादन करना होता है अत: यह मितव्ययिता के विपरीत है।
6. इस प्रक्रिया के द्वारा संकर अथवा विषम युग्मजी सन्तति उत्पन्न होती है। अतः लक्षणों की शुद्धता प्राप्त नहीं होती।
7. इसके द्वारा अनुपयोगी लक्षणों को आगामी सन्तति पीढ़ी से हटाया जा सकता है।
Posted by Binod Binod 2 years, 11 months ago (9345357)
- 2 answers
࿐☆Aryan☆࿐꧂ Sonsale 2 years, 11 months ago (12821990)

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