No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

    • Posted by Shagun Waraich 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Shagun Waraich 7 years, 9 months ago

    But its answer is community ......I don't know how ?

    0Thank You

    Tanuja Biswas 7 years, 9 months ago

    There can never be only plants and animals at a place. There must be microbes and abiotic factors too....if u describe a place having a major vegetation type hosting the associated fauna and organisms from other kingdoms at a definite climatic region ...then it is called a biome. For example u cn say ...amazon forest ...it is a tropical rain forest ..hosts tropical organisms....and lies between tropic of capricorn and equator. Thus has a specific climate i.e. hot and very humid.

    1Thank You

    Shagun Waraich 7 years, 9 months ago

    ??

    0Thank You

    ANSWER

    • Posted by Abhishek Maurya 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Suman Senpati 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Manish Gupta 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Issac Newton 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Shagun Waraich 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Prince Jaat 7 years, 9 months ago

    What is different between camouflage and mimicry? camouflage is physical imitation to dwell in nearby surroundings without being differentiated. Mimicry is just the imitation of actions , voice etc. In general terms, camouflage is,replicating the visible physical properties surroundings so that you wouldn’t not appear distinct within the surroundings. Camouflage deals with visibility or looks . simple Example: wearing a complete white dress in snow background , so that you will not be identified easily. Therefore camouflage enables you to hide in plain sight. Where as, mimicry deals with replicating the actions and voice . It is no way related to the physical appearance. Example. You can speak like Morgan Freeman,with the same voice and accent and action .You need not look like him.

    4Thank You

    ANSWER

    • Posted by Deepak Kumar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Deepak Kumar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Neha Tomar 7 years, 9 months ago

    No should make timetable according to unitwise and revise the chapter once again

    0Thank You

    Shagun Waraich 7 years, 9 months ago

    What

    1Thank You

    ANSWER

    • Posted by Deepak Kumar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Shagun Waraich 7 years, 9 months ago

    You can start with ecology

    0Thank You

    ANSWER

    • Posted by Himanshu Swami 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    Shagun Waraich 7 years, 9 months ago

    That single cell is now living as daughter cell so that's why

    0Thank You

    Shagun Waraich 7 years, 9 months ago

    This is because in single celled organisms for e.g. amobea .................one single cell divide into daughter cell so we can say there is no natural death in single cell organism

    0Thank You

    ANSWER

    • Posted by Tehrim Rockstar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Tanuja Biswas 7 years, 9 months ago

    Welcome?

    0Thank You

    Tehrim Rockstar 7 years, 9 months ago

    Thx a lot yr?

    0Thank You

    Tanuja Biswas 7 years, 9 months ago

    Australian marsupial was one species in australia which migrated to different habitats in Australian continent and due to different adaptations in different habitats, they incorporated such features in their genome over a long period of time that these developed to new species.i.e. their speciation took place. The founder species here is the Australian marsupial( i.e. parent species of these new species).

    1Thank You

    ANSWER

    • Posted by Deepak Kumar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Tanuja Biswas 7 years, 9 months ago

    Use the formula ∆G°=-nFE°cell....F is faraday's constant 96500 n and ∆G° u have ?

    1Thank You

    ANSWER

    • Posted by Shreya R 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Tehrim Rockstar 7 years, 9 months ago

    They have special thermoresistant enzymes which do not denature at such high tempratures

    2Thank You

    ANSWER

    • Posted by Ankit Sahani 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    K Gopika 7 years, 9 months ago

    It's states that genetic information flows from dna(replication) to rna(transcription) to proteins(translation). It's not universe because in virus reverse transcription occurs. In one of the page this will be given in the end of the page and will be continued In the next page. It's so small description. Read it

    1Thank You

    Sridhar Sri 7 years, 9 months ago

    Buddy

    1Thank You

    ANSWER

    • Posted by Ankit Sahani 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by N M 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Pranjali Mahajan 7 years, 9 months ago

    I think the reason can be to kill sperms

    1Thank You

    ANSWER

    • Posted by Japneet Singh 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 4 answers

    Tanuja Biswas 7 years, 9 months ago

    I m sorry i missed out a word..... allergy is not as same as disease...u dont catch it ....instead its a response.

    1Thank You

    Tanuja Biswas 7 years, 9 months ago

    Allergy is not something taht enters our body. Allergy is the exaggerated response by our immune system towards some specific living or inanimate objects. E.g. say two people are subjected to one kind of pollen grains, and one person is completely unaffected while the other suffers from strong itching and sneezing. Then the latter is said to be allergic to the pollen grains becoz his immune system has reponded strongly to the pollen grain ..also an allergy is same as a disease that u may catch it ...its just a response which is stimulated by a stimulus.

    1Thank You

    Amisha Tyagu 7 years, 9 months ago

    i think that in the environment many types of allergens are present which couse harm to our body if u can see that if u are going somewhere like out of station so there big diff. in your place and that place environment and your body is habitual of your city environment so it couse allergy in our body

    1Thank You

    Gullu Verma 7 years, 9 months ago

    It may be in born or allergens present in the environment enter into our nose during breathing in the polluted area

    1Thank You

    ANSWER

    • Posted by Ddaamman Vaishnav 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Ddaamman Vaishnav 7 years, 9 months ago

    they reproduce with the help of their internal organs

    1Thank You

    ANSWER

    • Posted by Shubhi Pandit 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Aksh G 7 years, 9 months ago

    Tobacco Mosaic Virus

    1Thank You

    ANSWER

    • Posted by Shubhi Pandit 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Tehrim Rockstar 7 years, 9 months ago

    rna interference

    1Thank You

    ANSWER

    • Posted by Tehrim Rockstar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    K Gopika 7 years, 9 months ago

    Nooks and corners are important in biology yaar. Memorise that point wise given part in the book for this HGP. It's aim and that salient features are very very important. They will be tested in 1 and 2 marks

    3Thank You

    ANSWER

    • Posted by Palak Narayan 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Tehrim Rockstar 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 5 answers

    Tehrim Rockstar 7 years, 9 months ago

    ya agree?

    1Thank You

    K Gopika 7 years, 9 months ago

    I wish such days were given for maths. See even this 7 days are not sufficient to cover everything

    0Thank You

    K Gopika 7 years, 9 months ago

    Yeah. Non maths students are bored

    0Thank You

    Tehrim Rockstar 7 years, 9 months ago

    i think 5 days are enough for such a easy subject yr?

    1Thank You

    K Gopika 7 years, 9 months ago

    Maths students are only left with 5 days -_-

    2Thank You

    ANSWER

    • Posted by Archana Singh 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Cool Guy 7 years, 9 months ago

    In primates reproductive cycle is menstrual cycle but in non primates reproductive cycle is oestrus cycle

    0Thank You

    ANSWER

    • Posted by Ritik Kumar Ritik 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 0 answers
    ANSWER

    • Posted by Sinoo Mishra 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 2 answers

    K Gopika 7 years, 9 months ago

    etc*

    0Thank You

    K Gopika 7 years, 9 months ago

    Which doesn't have life . Bio=life a-bio=no life. Example air,soil, ect

    1Thank You

    ANSWER

    • Posted by Rishav Yadav 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    K Gopika 7 years, 9 months ago

    Progesterone and estrogen

    1Thank You

    ANSWER

    • Posted by Harshika Patel 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    K Gopika 7 years, 9 months ago

    One plant has only one type of *** I mean male or female

    2Thank You

    ANSWER

    • Posted by Amisha Tyagu 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    K Gopika 7 years, 9 months ago

    It's clearly written in the book yaar. :( See in one page at the bottom last but one para it will be explained in points

    1Thank You

    ANSWER

    • Posted by Neha A 7 years, 9 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Tehrim Rockstar 7 years, 9 months ago

    it means that actually code for protein is mainly present in dna bcoz rna is transcribed from dna which furthur codes for protein

    0Thank You

    ANSWER

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2026