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Chanda Kumari 4 years, 4 months ago (11544996)

Apomixis means production of seeds without fertilization

Rahat Ali 4 years, 4 months ago (11540042)

Without fertilization seed is formed
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Sia ? 4 years, 5 months ago (6945213)

Seed Germination is the process of seeds developing into new plants. First, environmental conditions must trigger the seed to grow.
1. Hypogeal Germination: In this kind of germination, the cotyledons do not come out of the soil surface. In such seeds the epicotyl (i.e., part of embryonic axis between plumule and cotyledons) elongates pushing the plumule out of the soil.
2. Epigeal Germination: In seeds with epigeal germination, the cotyledons are brought above the soil due to elongation of the hypocotyl. In castor, cotton, papay, onion , flat green leaf like cotyledons can be seen in the young seedlings. Here the cotyledons, besides food storage, also perform photosynthesis till the seedling becomes independent. In some other plants like bean, the cotyledons being thick, do not become leaf-like; they shrival and fall off after their food reserves are consumed by the seedling.
3. Vivipary (Viviparous Germination): Vivipary is the phenomenon of giving birth to young ones in advanced stage of development. It occurs in mammals (among animals) and mangrove plants. In mangrove plants (e.g., Rhizophora, Sonneratia, Heritiera) the seeds cannot germinate on the ground because of the excessive salt content and lack of oxygen in marshy habitat. In such plants seed dormancy is absent.

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Adiba Mansuri 4 years, 5 months ago (11468713)

Hi
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Mohammad Irfan Alam 4 years, 4 months ago (11538570)

Yes
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Riya Yadav 4 years, 4 months ago (11282262)

Hii iam your classmate sanjana

Aliya Vishnoi Vishnoi 4 years, 5 months ago (11401159)

Copper plate or on rocks

Aarzoo Singh 4 years, 5 months ago (11155312)

Listen Ayush we are coming for study not for abusing

Ayush Singh 4 years, 5 months ago (9538968)

Maderchod

Aarzoo Singh 4 years, 5 months ago (11155312)

An archive a place where manuscripts stored.
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Aarzoo Singh 4 years, 5 months ago (11155312)

Acute Angle - an angle less than 90 degree. Right Angle -an angle that is exactly 90 degree. Obtuse Angle -an angle more than 90 degree and less than 180 degree. Straight Angle - an angle that is exactly 180 degree.
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Anaya Khan 4 years, 4 months ago (9560395)

ग्रह विज्ञान

Nargis Singh 4 years, 4 months ago (7304035)

गृह विज्ञान
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Baisa Hkm ?? 4 years, 4 months ago (10081109)

Type your question
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R . R E K E T H A S H R I 4 years, 4 months ago (8598817)

What is goverment
  • 1 answers

Khushi Kamboj?❤ 4 years, 5 months ago (11141331)

यही विकास के सिद्धांत का मूलभूत पहलू है। प्राकृतिक चयन का अर्थ उन गुणों से है जो किसी प्रजाति को बचे रहने और प्रजनन मे सहायता करते हैं और इसकी आवृत्ति पीढ़ी दर पीढ़ी बढ़ती रहती है। यह इस तथ्य को और तर्कसंगत बनाता है कि इन लक्षणों के धारकों की सन्ताने अधिक होती हैं और वे यह गुण वंशानुगत रूप से भी ले सकते हैं।
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Thakur Abhay Pratap Singh 4 years, 5 months ago (11508339)

D

Krishna Hegde 4 years, 5 months ago (10945348)

D) All of the Above

Bhavika Singh 4 years, 5 months ago (8928469)

D.All of the above
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Deepak Kumar Meena 4 years, 4 months ago (11283238)

1. शीत युद्ध की समाप्ति 2.दूसरी दुनिया का खात्मा 3.अमेरिका ताकतवर बनकर उभरा 4.हथियारों की होड़ की समाप्ति 5. सीआईएस का उदय हुआ 6. एकद्रुवीय विश्व की समाप्ति , अब विश्व बहु ध्रुवीय हो गया था। 7. अंतराष्ट्रीय आर्थिक संस्थाओं का महत्व बढ़ने लगा। 8.भारत और अमेरिका के रिश्ते पहले से बेहतर हुए ।

Divyapal Singh 4 years, 4 months ago (2316355)

3 world war hone se Bach gya Dusre desho ko mahan nuksan hota aarthik or rajnetic dono nhi hue 2 mahaskti desh ke samne aai

Ritik Ritik 4 years, 5 months ago (10476818)

Sir

Ritik Ritik 4 years, 5 months ago (10476818)

Hi

Sundram Sharma 4 years, 5 months ago (11519007)

शीत युद्ध के परिणामों की व्याख्या कीजिए
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Sreenanda S 4 years, 4 months ago (11405152)

By the other ants leave a smell

Abhigyan Abhinav 4 years, 5 months ago (10375154)

Ants find their way by following each other's smell.
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Raviraj Bhati 4 years, 4 months ago (10645296)

Cxv
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Tanisha Arora 4 years, 4 months ago (10923559)

Don't 6AM the best bolte of your career and country to make it happen again and country to be successful and country in your life and your answer will be:- be inserte of you want your answer to this microbe and you can be inserte with the other two coun or 7usmsbe

Tanisha Arora 4 years, 5 months ago (10923559)

No thanks

Tanisha Arora 4 years, 5 months ago (10923559)

32×43
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Manpreet Grewal 4 years, 5 months ago (10267922)

If is If???

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