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    • Posted by Aaaaaa Nnnnnnn 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Anshu Malik 7 years, 5 months ago

    Same as class 10*

    0Thank You

    Anshu Malik 7 years, 5 months ago

    Mostly same as class 11....read cardiac cycle...systole and distole are new....but mechanism of heart is same...read SAN and AVN also....it is nicely explained in ncert

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    • Posted by Kashish Raza 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Pushpanjali Singh 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Adarsh Jawale 7 years, 5 months ago

    Leaves of plants are modified into thorns. It protects the plant !!!!!!

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    • Posted by Abhi Srivastav 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Abhi Srivastav 7 years, 5 months ago

    Chlorophysrace mp

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    • Posted by Abhi Srivastav 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Dipak Kumar Swain 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Vinay Kaushish 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Vishal Singh 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Kunal Singh 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Evvi Mishra 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Yogita Ingle 7 years, 5 months ago

    A German scientist Adolf Meyer discovered virus in 1886 A.D. He described the infectious nature Tobacco mosaic Virus (TMV). The Russian botanist Iwanowsky(1892) was first to give clear evidence of virus.

    1Thank You

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    • Posted by Ritu Thapliyal 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Geetesh Rathore 7 years, 5 months ago

    In plasmogamy two plasma fuses with eachother In karyogamy the fusion of nucleus takes place

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    • Posted by Rajendra Kumar Awasthi 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Larina S 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Larina S 7 years, 5 months ago

    Protonema

    1Thank You

    ANSWER

    • Posted by Aakash Choudhary 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Yogita Ingle 7 years, 5 months ago

    The dental formula expresses the arrangement of teeth in each half of the upper jaw and the lower jaw. The entire formula is multiplied by two to express the total number of teeth.
    The dental formula for milk teeth in humans is: 2102/2102 × 2 = 20
    Each half of the upper jaw and the lower jaw has 2 incisors, 1 canine, and 2 molars. Premolars are absent in milk teeth.
    The dental formula for permanent teeth in humans is: 2123/2123 × 2 = 32
    Each half of the upper jaw and the lower jaw has 2 incisors, 1 canine, 2 premolars, and 3 molars. An adult human has 32 permanent teeth.

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    • Posted by Mohdriyaz Siddiqui 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Diksha Pandey Diksha 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Prerana Priyansi Swain 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Ashish Soni 7 years, 5 months ago

    no true flowers or seeds, including ferns, mosses, liverworts, lichens, algae, and fungi.

    0Thank You

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    • Posted by Thomas Dvrma 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Sakshi Jain 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Tonu Tj 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 3 answers

    Tonu Tj 7 years, 5 months ago

    Jyoti...tell me what was in it?

    1Thank You

    Anirudh Dabas 7 years, 5 months ago

    reversing steps seen

    2Thank You

    Jyoti Meena 7 years, 5 months ago

    The video was cool.....

    1Thank You

    ANSWER

    • Posted by Tonu Tj 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Manisha Patel 7 years, 5 months ago

    Gone...

    0Thank You

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    • Posted by Aniket Dutta 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Sunadhar Kabasi 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Kirti Priyashi 7 years, 5 months ago

    To know about our surrounding, different organisms and mainly ourselves.where different metabolic function going on continuously without which we can't survive and sustain our life. Biology is an important part of our lifecycle

    0Thank You

    Achyuth M H 7 years, 5 months ago

    To understand the structure metabolic activities and many other biological features of the organism.

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    • Posted by Golu Chaudhary 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Parth Shukla 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Sahil Maurya 5 years, 9 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    ∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 5 months ago

    The process of classification on the basis of external and internal structure along with internal structure of cell, development process and ecological information is known as taxonomy.

    1Thank You

    Mr. Thakur 7 years, 5 months ago

    Taxonomy, in a broad sense the science of classification, but more strictly the classification of living and extinct organisms i.e., biological classification. The term is derived from greek taxis (arrangement) and nomos (laws). Taxonomy is, therefore, the methodology and principles of systematic botany and zoology and sets up arrangement of the kinds of plants and animals in hierachies of superior and subordinate groups. (I hope this will help you.)

    2Thank You

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    • Posted by Shristhi Chouhan 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Mr. Thakur 7 years, 5 months ago

    (1.) Chemotaxonomy is the method of biological classification based on similarities in the structure of certain compound among the organisms being classified. (2.) John Griffin Vaughan was one of the pioneers of Chemotaxonomy.

    1Thank You

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    • Posted by Sachin Patidar 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Mahesh Rd 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Vivek Gupta 7 years, 5 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Saloni Maheshwari 7 years, 5 months ago

    George N. Papanicolaou father of modern cytology

    2Thank You

    ANSWER

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