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    • Posted by Ahtesham Shaikh 22 hours ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Nida Shams 5 days, 1 hour ago

    CBSE > Class 12 > Biology
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    • Posted by Nisha Tiu 5 days, 9 hours ago

    CBSE > Class 12 > Biology
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    • Posted by Ananya Sharma 1 week ago

    CBSE > Class 12 > Biology
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    • Posted by Madhu Tanwar 1 week, 4 days ago

    CBSE > Class 12 > Biology
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    • Posted by Yashika Chandila 1 week, 5 days ago

    CBSE > Class 12 > Biology
    • 2 answers

    Prabhjot Kaur 1 week, 3 days ago

    Transfer of pollen grains from anther to the stigma of ovary is called pollination It is of three types:- 1) Autogamy 2) geitonogamy 3) Zenogamyy

    1Thank You

    Madhu Tanwar 1 week, 4 days ago

    Transfer of pollen grains in anther to the stigma of a both same flower and another flower

    2Thank You

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    Posted by Naushad Jamil Ahmed Qureshi 1 week, 6 days ago

    CBSE > Class 12 > Biology
    • 1 answers

    Naushad Jamil Ahmed Qureshi 1 week, 6 days ago

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    Posted by Madhu Kashyap 2 weeks, 6 days ago

    CBSE > Class 12 > Biology
    • 1 answers

    Soni Ch. 1 week, 6 days ago

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    • Posted by Vishal Rajak 3 weeks, 2 days ago

    CBSE > Class 12 > Biology
    • 1 answers

    Madhu Tanwar 1 week, 4 days ago

    Reduces friction and allows moving machine part to slide smoothly past each other

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    • Posted by Shikha Singh 3 weeks, 6 days ago

    CBSE > Class 12 > Biology
    • 2 answers

    Diksha Mishra 1 week, 6 days ago

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    0Thank You

    Bhumika Lohchab 1 week, 6 days ago

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    3Thank You

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    • Posted by Sakshi Samdhyan 4 weeks, 1 day ago

    CBSE > Class 12 > Biology
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    • Posted by Sakshi Samdhyan 4 weeks, 1 day ago

    CBSE > Class 12 > Biology
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    • Posted by Anany Grover 1 month ago

    CBSE > Class 12 > Biology
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    • Posted by Azra Ashfak 1 month ago

    CBSE > Class 12 > Biology
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    • Posted by Shivangi Kumari 1 month ago

    CBSE > Class 12 > Biology
    • 4 answers

    Shubham Maddheshiya 1 week, 6 days ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    0Thank You

    Asti Singh 1 month ago

    It is define as that there are three haploid nucleus fused in the center of embryo sac and formed endosperm called triploid fusion.

    0Thank You

    Dikshya Patel 1 month ago

    Could help me for study

    2Thank You

    Dikshya Patel 1 month ago

    Hlo

    1Thank You

    ANSWER
    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    Posted by Credit Aap 4 weeks ago

    CBSE > Class 12 > Biology
    • 3 answers

    Credit Aap 1 month, 1 week ago

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    Credit Aap 1 month, 1 week ago

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    Credit Aap 1 month, 1 week ago

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    1Thank You

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    • Posted by Om Mewara 1 month, 1 week ago

    CBSE > Class 12 > Biology
    • 1 answers

    Asti Singh 1 month ago

    At the time of ovulation the ovum is relesed and the upper layer of ovum called corpus leutum. And it secret progestron hormone.

    0Thank You

    ANSWER
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    Posted by Mohd Sufiyan Tyagi 1 month, 1 week ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Phamlih.Konyak Angyen 1 month, 1 week ago

    CBSE > Class 12 > Biology
    • 3 answers

    Mohd Sufiyan Tyagi 1 month, 1 week ago

    It is persent on exine layer of pollen grain and Most organic resistant material

    0Thank You

    Hira Ansari 1 month, 1 week ago

    It is a substance which make exine layer. Region is called germ pore

    0Thank You

    Navya Tiwary 1 month, 1 week ago

    Outermost layer of pollen is made up of sporopollenin . it is not found at germ pore

    0Thank You

    ANSWER

    • Posted by Ansh Kumar 1 month, 2 weeks ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Arunika Sharma 1 month, 2 weeks ago

    CBSE > Class 12 > Biology
    • 3 answers

    Soniya Pal 1 month, 1 week ago

    provide nourishment to gamete

    1Thank You

    Sejal Sharma 1 month, 1 week ago

    1st Provide IAA auxin for the germination of pollen grain 2nd provide sporopollenin for the formation of exine 3rd provide nutrition for growth of pollen grain

    1Thank You

    Mangifera Indica 3 weeks, 6 days ago

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    2Thank You

    ANSWER
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    Posted by Legend Indian 1 month, 1 week ago

    CBSE > Class 12 > Biology
    • 0 answers
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    Posted by Mudit Rastogi 1 month, 1 week ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Phamlih.Konyak Angyen 1 month, 2 weeks ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mohd Sufiyan Tyagi 1 month, 1 week ago

    1 meiotic divison and 2 mitosis

    0Thank You

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    • Posted by Mohana Suresh 1 month, 2 weeks ago

    CBSE > Class 12 > Biology
    • 1 answers

    Akshita . 1 month, 1 week ago

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    • Posted by Princi . 1 month, 2 weeks ago

    CBSE > Class 12 > Biology
    • 2 answers

    Sejal Sharma 1 month, 1 week ago

    New individual are formed without the act of fertilization

    0Thank You

    Najuma Banoo 1 month, 2 weeks ago

    The apomixis is th

    0Thank You

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    • Posted by Rohini Gurung 1 month, 3 weeks ago

    CBSE > Class 12 > Biology
    • 2 answers

    Kajal Meena 3 weeks, 6 days ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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    3Thank You

    Anchal Maurya 1 month, 3 weeks ago

    Explain the development of male gametophyte in an angiosperm

    9Thank You

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    • Posted by Shalu Rajput 1 month, 3 weeks ago

    CBSE > Class 12 > Biology
    • 1 answers

    Anchal Maurya 1 month, 3 weeks ago

    The development of male gametophyte take place into anther

    0Thank You

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    • Posted by Kusum Bhagat 1 month, 4 weeks ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sejal Sharma 1 month, 1 week ago

    PG absorbs water and nutrients from the surface of stigma due to this turgid pressure increase

    0Thank You

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    • Posted by Divyanshi Singh 1 month, 4 weeks ago

    CBSE > Class 12 > Biology
    • 1 answers

    Taniya Sultana Khan 1 month, 4 weeks ago

    The microsprangia comprises the pollen grain and forms a part of male reproductive organ in flowers.

    0Thank You

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