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    • Posted by Manveer Kaur 2 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Lavish Tyagi 2 years, 1 month ago

    Abbe diagram to de kisse label Karo terko

    1Thank You

    ANSWER

    • Posted by Prabha Gupta 2 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Tannu Rajput 2 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Akshit Dogra 2 years, 3 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Mansi Vairagi 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Kunal Limbale 2 years, 4 months ago

    Another is megasoprangium

    0Thank You

    ANSWER

    • Posted by Saikabya Nayak 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Sanju Chanda 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Simran Khanduri 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Akshit Dogra 2 years ago

    LH is a lutenising hormone that acts on the ledigs cells and stimulates the synthesis and secretion of anrogen that starts the spermatogenesis

    2Thank You

    ANSWER

    • Posted by Rijancy Biam 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Rijancy Biam 2 years, 4 months ago

    Levonorgestrel

    1Thank You

    ANSWER

    • Posted by Account Deleted 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Suraj Kumar 2 years, 4 months ago

    HCG : human Chorionic Gonadotrophin HPL: human placental Lactogen . Relaxin . Progesterone . Estrogen Progesterone and estrogen in some amount

    0Thank You

    Tani Gupta 2 years, 4 months ago

    hCG: Humamn chorionic gonadotropin and hPL: Human placental lactogens

    1Thank You

    Shrawan Khichar 2 years, 4 months ago

    Hii

    3Thank You

    ANSWER

    • Posted by Account Deleted 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Rohit Kumar 2 years ago

    Natural method, barrier method, surgical method, IUCD's,

    0Thank You

    Punit Yaduvanshi 2 years, 2 months ago

    1.Natural Method 2.Barrier Method 3.Surgical Method 4.IUCD's 5.Chemical Method 6.Norplant (subscutaneous implantation)

    0Thank You

    Mahek Chauhan 2 years, 4 months ago

    1.Barrier method 2.surgical method 3.Intrauterine devices 4.contraceptive pills

    2Thank You

    ANSWER

    • Posted by Manashree Chakravarty 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Jiya Bhardwaj 2 years, 4 months ago

    According to the semiconservative model, after one round of replication, every new DNA double helix would be a hybrid that consisted of one strand of old DNA bound to one strand of newly synthesized DNA... Hope this answer will help you. And all the best for your upcoming exams🙂🙏🏻👍🏻

    3Thank You

    ANSWER

    • Posted by Shubham Rajput Dhoni 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 4 answers

    Punit Yaduvanshi 2 years, 2 months ago

    Due to two parents involved

    0Thank You

    Suraj Kumar 2 years, 4 months ago

    Because of genetic variation

    0Thank You

    Jiya Bhardwaj 2 years, 4 months ago

    Because new variation comes into the new offspring these could be either of temp. Tolerance or something different etc.. These variation increase the chance of living of a new offspring. Hope this answer will help you🙂

    1Thank You

    Anshul Pratap Singh 2 years, 4 months ago

    Due to change of genetic makeup of male and female

    3Thank You

    ANSWER

    • Posted by Anshika Tiwari 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Tani Gupta 2 years, 4 months ago

    Yes it is necessary in school as most of the students are at puberty and primary and secondary sexual characters start to develop into them.If they are in advance aware of it , they will feel normal with those changes developing into them . *** education is also important as it helps in family planning , it makes people aware of sexually transmitted diseases, it helps people to understand that changes during puberty is normal and everyone at their age face the same thing .

    1Thank You

    Aseem Mahajan 2 years, 4 months ago

    <font face ="Times New Roman">No because they are just kids and it will stupidify them. This is just rubbish concept of the west

    0Thank You

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    • Posted by Charan Harsha 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Jiya Bhardwaj 2 years, 4 months ago

    Mature form of microspores.. 🙂

    0Thank You

    Aman Rawat 2 years, 4 months ago

    What is pollen grain?

    0Thank You

    ANSWER

    • Posted by Harsh Tiwari 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Ruksad Parveen 2 years, 4 months ago

    Why am why and another with the mail functional chapter open file to produceable

    0Thank You

    Anjan Karthi 2 years, 4 months ago

    Gender of the organism

    0Thank You

    Anjan Karthi 2 years, 4 months ago

    Gender of the individual. Not quite reliable for classification.

    0Thank You

    ANSWER

    • Posted by Nasir Hussain 2 years, 4 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Suraj Kumar 2 years, 4 months ago

    It is a male accessory duct .1 duct of seminal vesicle within the vas defrence form Ejaculatory duct

    0Thank You

    Anjan Karthi 2 years, 4 months ago

    It is a male accessory *** gland found connected to the ejaculatory duct at the junction where the duct meets the vas deferans. It secretes substances that improve lubrication and motility of the sperm along with Prostate gland.

    0Thank You

    ANSWER

    • Posted by Chhaya Singh 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Tani Gupta 2 years, 4 months ago

    Outbreeding devices are the method which is developed by plants into them for cross pollination. Plants evolved to develop these outbreeding devices . It promotes cross pollination as in cross pollination, plants reproduce and a new progeny is formed with better characters while in self pollination, new progeny does not have any new character but they have same character as their parents

    2Thank You

    Maitri Jigneshkumar Patel 2 years, 4 months ago

    They r some natural acceptance of plant who want to promote cross pollination

    1Thank You

    ANSWER

    • Posted by Parush Chaudhary 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Parush Chaudhary 2 years, 3 months ago

    Thanks

    0Thank You

    Account Deleted 2 years, 5 months ago

    It is fermented traditional drink of South india ...

    3Thank You

    ANSWER

    • Posted by Parush Chaudhary 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Parush Chaudhary 2 years, 3 months ago

    Thanks

    1Thank You

    Anjan Karthi 2 years, 4 months ago

    Inflammation in hepatic lobules due to substances like ethanol, methanol, etc.

    2Thank You

    ANSWER

    • Posted by Punnia Raj 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 4 answers

    Tani Gupta 2 years, 4 months ago

    Exine wall and it is made up of sporopollenin . Sporopollenin is the hardest organic material ever known . Due to this hard covering of sporopollenin, pollen grains could be stored as fossils .

    1Thank You

    Maitri Jigneshkumar Patel 2 years, 4 months ago

    Sporopollenin

    0Thank You

    Aakriti Sharma 2 years, 5 months ago

    Sporopollenin

    0Thank You

    Account Deleted 2 years, 5 months ago

    Sporopollenin

    0Thank You

    ANSWER

    • Posted by Ranjeet Prajapati 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Diwanshi Chhabra 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Tani Gupta 2 years, 4 months ago

    Zygote - 2 celled- 4 celled - 8 celled - 16 celled - 32- 64- mid blastula stage (mulberry fruit like stage),(8 to 16 blastomeres is called morula) - 128 celled stage (not cleavage, blastula ) gets implanted into uterine wall -embryo (gastrulation) - foetus(gestation)- birth of the baby (parturation)

    1Thank You

    Anshul Pratap Singh 2 years, 4 months ago

    Sperm+ ovum =zygote( cell divide)--embryo --foetus -- baby

    0Thank You

    ANSWER

    • Posted by Priya Gautam 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Anjan Karthi 2 years, 5 months ago

    Hope you found it useful !!!!!

    0Thank You

    ANSWER

    • Posted by Sunny Jha 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Mahek Chauhan 2 years, 4 months ago

    Spermatogenesis

    0Thank You

    Jiya Bhardwaj 2 years, 4 months ago

    It takes place in testes

    0Thank You

    ANSWER

    • Posted by Jesiwoon Yambem 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Maitri Jigneshkumar Patel 2 years, 4 months ago

    They have outer membrane named exine which is made of sporopollenin It is membrane which is highly resistant towards high temperature and no enzyme can dedrad that compound

    0Thank You

    Account Deleted 2 years, 5 months ago

    The outer layer of pollen grain exine is made up of sporopollenin it is the toughest plant substance known. It can withstand in high temperature, acidity , basicity and many harsh condition .There is no known enzyme that can break sporopollenin. So it can be preserved as fossils .

    0Thank You

    ANSWER

    • Posted by Sani Shinghana 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Anshul Pratap Singh 2 years, 4 months ago

    Zygote form embryo through mitosis

    0Thank You

    ANSWER

    • Posted by Pinti Gurjar 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Maitri Jigneshkumar Patel 2 years, 4 months ago

    Take it from this app already

    0Thank You

    ANSWER

    • Posted by Kc Teresa 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Anshul Pratap Singh 2 years, 3 months ago

    NOTE BIG BANG

    1Thank You

    ANSWER

    • Posted by Menka Goswami 2 years, 5 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Anjan Karthi 2 years, 5 months ago

    The significance of reproductive health of a society includes; (i) Awarness regarding various reproduction related aspects majorly amongst the youth helps in controlling unwanted pregnancies in the youth. (ii) Knowledge about various sexually transmitted diseases (STDs) helps in controlling spread of various STDs like HIV, syphills, gonorrhoea, etc. (iii) Better *** education and awarness about birth controlling methods help in controlling the population. (iv) Gender equality helps in bringing up a socially conscious healthy family.

    0Thank You

    ANSWER

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