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    • Posted by Abhishek Kumar 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Rana Jayrajsinh 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Vinod Kumar 8 years, 4 months ago

    The tetrad is the four spores of a yeast, other Ascomycota or Chlamydomonas produced after meiosis.  Under appropriate environmental conditions, diploids sporulate and undergo meiosis. The meiotic products, spores, remain packaged in the parental cell body to produce the tetrad.

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    • Posted by Antariksha Kumar 8 years, 4 months ago

    CBSE > Class 11 > Biology
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    • Posted by Rupinder Kaur Bhogal 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Poulami Dasgupta 8 years, 4 months ago

    Plasmogamy is a stage in the sexual reproduction of fungi, in which the cytoplasm of two parent cells fuses together without the fusion of nuclei, effectively bringing two haploid nuclei close together in the same cell.

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    • Posted by Sai Amrutheshwari Sathyanarayanan 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Dipak Joshi 8 years, 4 months ago

    Class Osteichthyes Superclass Pisces

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    Shweta Papnai 8 years, 4 months ago

    Actinopetrygii

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    • Posted by Himanshu Kumar 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Vikrant Dabas 8 years, 4 months ago

    Cell make tissue and after that organs, organ system, and atlast organism are formed. It means that cell is responsible for the formation of whole body as it is considered as structural unit. Main function of body or working of body starts from simplest unit, that is, cell. Therefore it is also considered as functional unit.

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    • Posted by Vandana Choudhary 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Mahir Sherani 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Rupinder Kaur Bhogal 8 years, 4 months ago

    A system which is positively geotrophic lies under the soil It consist of a primary root , secondary roots and rootlets. Some root hairs are also present on epidermis. Different regions are there :- region of elongation , region of mature cells,region of merismatic cell.

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    • Posted by Shreya Purohit 8 years, 4 months ago

    CBSE > Class 11 > Biology
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    • Posted by Sweety Sheoran 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Sarbani Thakur 8 years, 4 months ago

    Breaking down of complex molecules into simple substances with the help of certain biological digestive enzymes through a number of chemical reactions and steps is called digestion.

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    • Posted by Imran Ahmed 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Rupinder Kaur Bhogal 8 years, 4 months ago

    Monocots have one cotyledon ,leaves have parallel venation ,root system is fibrous , flowers are trimerous and example is maize seed. Dicots have two cotyledons , leaves have reticulate venation , root system is tap ,flowers are pentamerous and example is gram seed.

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    • Posted by Shankari Gk 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Prerna Dhakarwal 8 years, 4 months ago

    Flame cells are present in platyhelminthes. Flame cells helps in osmoregulation and excretion.

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    • Posted by Agniva Sarkar 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Suraj Deswal 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Poulami Dasgupta 8 years, 4 months ago

    Gastrin is a peptide hormone that stimulates secretion of gastric acid (HCl) by the parietal cells of the stomach and aids in gastric motility

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    • Posted by Anand Yadav 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Rupinder Kaur Bhogal 8 years, 4 months ago

    Two types of spores are there megaspore and microspore

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    • Posted by Saswat Kumar Das 4 years, 6 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Sia ? 4 years, 6 months ago

    Autotrophic bacteria are capable synthesizing their food from simple inorganic nutrients, while heterotrophic bacteria depend on preformed food for nutrition.

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    • Posted by Bhawna Sain 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Aryan Kumar 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Shreya Sharma 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Rupinder Kaur Bhogal 8 years, 4 months ago

    Diploblastic :- two germ layers in body and triploblastic means three germ layers

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    • Posted by Digvijay More 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Prakarsh Rawat 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Rupinder Kaur Bhogal 8 years, 4 months ago

    What the question is

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    • Posted by Nisha Singh 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Avishkar Gadge 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Rupinder Kaur Bhogal 8 years, 4 months ago

    Simple. Bisexual

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    Shweta Papnai 8 years, 4 months ago

    An organism can be called hermaphrodite if it has both male and female reproductive organs.

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    • Posted by Ekta Saini 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    John Menezes 8 years, 4 months ago

    It is type of root system in which, the main or primary root is long lived it also has secondary and tertiary roots . It has root hairs which increase the surface area and take up minerals and nutrients.

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    • Posted by Sunny Narwal 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Rupinder Kaur Bhogal 8 years, 4 months ago

    Learn a example then firstly write is external features the internal one

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    • Posted by Shweta Papnai 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Shweta Papnai 8 years, 4 months ago

    Thanx

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    • Posted by Robin Sharma 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Mohanapriya Vairavan 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Subalakshmi Senthilkumar 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 0 answers
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    • Posted by Rahul Nair 8 years, 4 months ago

    CBSE > Class 11 > Biology
    • 3 answers

    Vikas Metri 4 years, 7 months ago

    it is both

    1Thank You

    Vikas Metri 4 years, 7 months ago

    not clear

    0Thank You

    Pratap Dash 8 years, 4 months ago

    Organism belonging to phylum Porifera show cellular level of organization so they are neither triploblastic nor diploblastic.

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