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    • Posted by 🤟Royal Thakur 🤟 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 5 answers

    J.Ramya Devi 4 years, 1 month ago

    Pair of contrasting characters

    1Thank You

    Kritika Singh 4 years, 1 month ago

    My pleasure ?

    1Thank You

    🤟Royal Thakur 🤟 4 years, 1 month ago

    Thanks

    1Thank You

    Kritika Singh 4 years, 1 month ago

    Or pair contrasting trait

    1Thank You

    Kritika Singh 4 years, 1 month ago

    Pairs of genes

    2Thank You

    ANSWER

    • Posted by Rishu Prasad 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 1 month ago

    The five central themes of biology are structure and function of cells, interactions between organisms, homeostasis, reproduction and genetics, and evolution.

    0Thank You

    ANSWER

    • Posted by Pallavi Kannojiya 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 1 month ago

    • Chicken
    • Goats.
    • Cows. 
    • Pigs. 

    0Thank You

    ANSWER

    • Posted by Tanu??????? Bhardwaj??????? 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 1 month ago

    Acidic pH of the insect gut

    0Thank You

    ANSWER

    • Posted by Ayush Pandey 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Abhishek Singh 4 years, 1 month ago

    A thread like structure present inside the nucleus , which contains all genetic information.

    0Thank You

    Devika Tiwari 4 years, 2 months ago

    A structure found inside the nucleus of a cell . A chromosome is made up of proteins and DNA organized into genes. Each cell normally contains 23 pairs of chromosomes.

    3Thank You

    ANSWER

    • Posted by Vaibhav Kirti 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Devika Tiwari 4 years, 2 months ago

    Scientific name of China rose is Hibiscus rosa-sinensis.

    0Thank You

    ANSWER

    • Posted by Nehal Ahmad Zishan 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Tanu??????? Bhardwaj??????? 4 years, 2 months ago

    Binary fission occurs in organisms with relatively simpler organization Hope it helps

    0Thank You

    Devika Tiwari 4 years, 2 months ago

    some single-celled Eukaryotes like the Amoeba and the Paramoecium

    0Thank You

    Utkarsh Jindal 4 years, 2 months ago

    Amoeba

    0Thank You

    ANSWER

    • Posted by Arvind Nishad 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 1 month ago

    "It was an extraordinary thing in those days for a government professor to harbour a man like me." Gandhi said this because in smaller localities of India at that time. The Indians were afraid to show sympathy for the advocates of the home rule due to fear of the Britishers.

    0Thank You

    ANSWER

    • Posted by Mohit Beniwal 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Abhishek Singh 4 years, 1 month ago

    From ncert back excercise

    0Thank You

    ANSWER

    • Posted by Himani Rajput 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 1 month ago

    A hallmark is an official mark or series of marks struck on items made of metal, mostly to certify the content of noble metals—such as platinum, gold, silver and in some nations, palladium. In a more general sense, the term hallmark can also be used to refer to any distinguishing mark.

    0Thank You

    ANSWER

    • Posted by Parneet Kaur 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Devika Tiwari 4 years, 2 months ago

    The Human Genome Project estimated that humans have between 20,000 and 25,000 genes

    1Thank You

    Himani Rajput 4 years, 2 months ago

    23000 to 24000 is estimated number of gene in human beings

    1Thank You

    ANSWER

    • Posted by Raunak Raj 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Deepti Rani Gouda 4 years, 1 month ago

    Parturtion is the process by which a mother gives birth to a baby The hormone involved in this process is progesterone

    0Thank You

    Sumit Chaurasia 4 years, 2 months ago

    Parturition is a process by which mother gives birth to the baby and progesterone hormone are involved in induction of parturition

    6Thank You

    ANSWER

    • Posted by Arvind Singh 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Himani Rajput 4 years, 2 months ago

    Mendel has given 3 laws of inheritance: 1. Law of dominance 2. Law of segregation 3. Law of independent assortment

    0Thank You

    ANSWER

    • Posted by Roshani Rani 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Noor Ayesha 4 years, 1 month ago

    WBCs

    0Thank You

    ANSWER

    • Posted by Suhani Dhruwe 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Devika Tiwari 4 years, 2 months ago

    Rotifers are thus multicellular creatures who make make their living at the scale of unicellular protists

    0Thank You

    ANSWER

    • Posted by Deepanshu Yadav 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 1 month ago

    The pollen grains of the plants which are pollinated through wind are light and non-sticky so that air can easily carry the pollen with it.

    0Thank You

    ANSWER

    • Posted by Deepanshu Yadav 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 5 answers

    Muskan Chauhan 4 years, 1 month ago

    Sporopollenin is very hard part of flowers that can not be destroyed .

    0Thank You

    Tanu??????? Bhardwaj??????? 4 years, 1 month ago

    No it is not surrounded by tapetum

    0Thank You

    Bhawna Dahiya 4 years, 2 months ago

    The outermost layer of exine is called sporopollein. This layer protect the pollen grains and help them to save them as a fossil fuel.

    0Thank You

    Isha Sharma 4 years, 2 months ago

    Sporopllenin is a hard substance that cannot be destroy by any enzyme this is found in exine layer ...

    1Thank You

    Deepanshu Yadav 4 years, 2 months ago

    It's surrounding by tapetum

    2Thank You

    ANSWER

    • Posted by Manvi Rathore 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Jahnvi Agarwal 4 years, 2 months ago

    Mendel selected garden pea as his experimental material because it had the following advantages: (i) The pea plants showed a number of well defined contrasting characters. (ii) It has perfect bisexual flowers containing both male and female parts. The flowers are predominantly self pollinating.

    1Thank You

    ANSWER

    • Posted by Sachin Tiwari 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 1 month ago

    सम्मिश्र ऊतक : सम्मिश्र ऊतक एक से अधिक प्रकार की कोशिकाओं से मिलकर बने होते हैं जो एक इकाई के रूप में कार्य करते हैं। इसके सामान्य उदाहरण दारू (जाइलम) और पोषवाह (फ्लोएम) (चित्र 5.5 और 5.6) हैं। सरल पादप ऊतकों : की संरचना, प्रकार्य और वितरण तालिका 5.2 में दिए गए हैं।

    0Thank You

    ANSWER

    • Posted by Saurabh Prajapati 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Deepanshu Yadav 4 years, 2 months ago

    DNA replication means DNA to RNA to protein transformation

    1Thank You

    ANSWER

    • Posted by ⭐White Wolf⭐ 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    David Soreng 4 years, 1 month ago

    The climax of sexual excitement that is usually accompanied by ejaculation of semen in male and vaginal contractions in female. It is known as Orgasm

    1Thank You

    सत्य सनातन? 4 years, 2 months ago

    Instead of beta you can say him bro or white wolf lol

    4Thank You

    Payal Joshi 4 years, 2 months ago

    Beta instead of asking this question here u can text on google also

    3Thank You

    ANSWER

    • Posted by Raj Ojha 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Laxman Madkami 4 years, 2 months ago

    Sporollenin

    0Thank You

    Ninisha Mandal 4 years, 1 month ago

    Sporopollenin

    1Thank You

    ANSWER

    • Posted by Prajwal Kokane 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Deepanshu Yadav 4 years, 2 months ago

    Sexually transmitted disease

    1Thank You

    Payal Joshi 4 years, 2 months ago

    Sexually transmitted disease

    0Thank You

    Meenu Chaurasia 4 years, 2 months ago

    STD stands for sexually transmitted diseases. So all the diseases that can be passed from one person to another via sexual contact are known as STD. Example : HIV infection, gonorrhea, syphilis etc

    1Thank You

    ANSWER

    • Posted by Yash Gupta 4 years, 2 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Diya Vijay 4 years, 2 months ago

    The corona radiata is the outer layer of follicular (granular) cells that form around the developing egg in the ovary and stay together during ovulation.

    3Thank You

    ANSWER

    • Posted by Ansh Singh 4 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Devika Tiwari 4 years, 2 months ago

    Deoxyribonucleic acid

    0Thank You

    ANSWER

    • Posted by Angly Sharma 4 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Ansh Singh 4 years, 1 month ago

    xxxxx

    0Thank You

    ANSWER

    • Posted by Bharti Sharma 4 years, 3 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Divya Yadav 4 years, 3 months ago

    Good

    1Thank You

    Yashika Hooda 4 years, 3 months ago

    Endosperm is the product

    2Thank You

    ANSWER

    • Posted by Divyansh . Keshariya 4 years, 3 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Divya Yadav 4 years, 3 months ago

    The DNA

    0Thank You

    Peeyush Mittal 4 years, 3 months ago

    Budding is a kind of asexual reproduction in which a small part of parent's body grow as bud and gets detached from its body and develop into new organism . For ex :- hydra

    2Thank You

    ANSWER

    • Posted by Rohit Sonar 4 years, 3 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Yashika Hooda 4 years, 3 months ago

    In which single character is included

    0Thank You

    ANSWER

    • Posted by Macc Sabhagchandani 4 years, 1 month ago

    CBSE > Class 12 > Biology
    • 1 answers

    Sia ? 4 years, 1 month ago

    The uterus is essential in sexual response by directing blood flow to the pelvis and to the external genitalia, including the ovaries, ******, *****, and ********. The reproductive function of the uterus is to accept a fertilized ovum which passes through the utero-tubal junction from the fallopian tube

    1Thank You

    ANSWER

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