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    • Posted by Diya Jindal 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Shyam Chauhan 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sohail Khan 7 years, 9 months ago

    For control and coordinations

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    • Posted by Aman Ballyan 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Tannya Pande 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Rohan Gupta 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Sohail Khan 7 years, 9 months ago

    Sorry it is hormones

    0Thank You

    Sohail Khan 7 years, 9 months ago

    Blood

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    • Posted by Rohan Gupta 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Dipanwita Sarkar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Pushpanjali Singh 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Saloni S 7 years, 9 months ago

    the maintenance of constant osmotic pressure in the fluids of an organism by the control of water and salt concentrations.

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    • Posted by Pooja Yadav 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Jithu Varghese 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Chinmay Pareek 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Kartikey Srivastava 7 years, 9 months ago

    Parthenocarpy:-1- It is a process in which unfertilised ovule is developed into a seedless fruits., 2- It always produce seedless fruits., 3- It is common in flowering plants

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    Kartikey Srivastava 7 years, 9 months ago

    Parthenogenesis:- 1-It is a type of reproduction in which unfertilized egg and ovule is developed into a new organisms., 2- parthenogenesis p1roduces haploid organisms., 3- parthenogenesis is common in plants and animals

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    • Posted by Ajay Singh 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Vin Pan 7 years, 9 months ago

    By conidia

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    • Posted by Ajay Singh 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Saloni S 7 years, 9 months ago

    In amphibians syngamy occur outside the female body in water and In reptiles syngamy occur inside the female body

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    • Posted by Naushin Naaz 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Mujahid Khan 7 years, 9 months ago

    What type of project

    2Thank You

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    • Posted by S Rohit Kumar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Vin Pan 7 years, 9 months ago

    In case of Angiospermic plants, the endosperm is triploid i.e. 3n so whatever the haploid number multiply by 3( for example if haploid chromosome no is 4 it will be 4*3=12)

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    • Posted by S Rohit Kumar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by S Rohit Kumar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Saloni S 7 years, 9 months ago

    After nucleus division cytokinesis process does not occur

    1Thank You

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    • Posted by Ashok Chaudhary 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Kartik Dyagarwar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Cicil George 7 years, 9 months ago

    Latex

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    • Posted by Aditya Singh 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Nidhi Sharma 7 years, 9 months ago

    Compartment exam was in july 2018

    0Thank You

    Nidhi Sharma 7 years, 9 months ago

    Improvement exam was held in march 2019 and the compartment exam was held in next month thatis july

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    • Posted by Mehak Sharma 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Kiara Sharma 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Khushi Goyal 7 years, 9 months ago

    Functions are given below: FSH:- --->stimulate follicular development. -----> decrease of estrogen by growing follicles. Estrogen:- --->stimulate proliferation of endometrium. Progesterone:- ----> pregnancy hormone which maintains the wall endometrium. It's decrease in level results in menstrual cycle. LH:- ----> increase gradually and reaches maximum level at 14th day. GnRH:- ---> it stimulates the syntessis and secretion of gonadotrophins (lh and fsh). Androgen:- --->it is synthetic steroid hormone which regulates the development and maintainence of male characteristics in vertebrates by binding with androgen receptors.... Hope it helps u!!!!!!!

    1Thank You

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    • Posted by Kiara Sharma 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Isha Khatri 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Shailesh Chauhan 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Saloni S 7 years, 9 months ago

    According to this law, when a process depends on a number of factors, its rate is limited by the pace of the slowest factor. Blackman's law of limiting factors determines the rate of the photosynthesis.

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    • Posted by Soham Mehta 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
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    • Posted by Zeenat Haider 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Nidhi Sharma 7 years, 9 months ago

    23

    0Thank You

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    • Posted by Ankit Raj 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Amit Rajput 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    S Rohit Kumar 7 years, 9 months ago

    The structural and functional unit of the plant's life. It consists of a cell wall for the protection of the plant cell and inside the it has a large vacuole.

    0Thank You

    Saloni S 7 years, 9 months ago

    Plant cells have a cell wall, a large central vacuole, and plastids such as chloroplasts. The cell wall is a rigid layer that is found outside the cell membrane and surrounds the cell, providing structural support and protection. The central vacuole maintains turgor pressure against the cell wall.

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    • Posted by Kartikey Ojha 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Kartikey Srivastava 7 years, 9 months ago

    3 antipodal cell in chalaza region 2 polar nuclie cell at the centre of the cell and 2synergid cell and 1egg cell in microphyle region

    1Thank You

    Priyanka Mishra 7 years, 9 months ago

    3 antipodal cell are at the top, two polar nuclei at the center and 2 synergid cell & also 1 egg cell at the bottom .Top one is micropyler end and bottom one is chalazal end

    1Thank You

    Saloni S 7 years, 9 months ago

    two synergids and one egg cell present at the chalazal end ,three antipodal cell are present at the opposite side of chalazal end (at the base), one centre cell present at the centre

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