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    • Posted by Anshika Choudhary 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Deeksha Vohra 8 years, 2 months ago

    Locomotion word specifically used for those organism which come under kingdom animalia

    0Thank You

    Tushar Kharb 8 years, 2 months ago

    In locomotion organism change their place but In movement is simply to move in which no place is change

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    • Posted by Mansi Shokeen 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Anshika Choudhary 8 years, 2 months ago

    The white, compact and very hard substance covering and protecting the dentin of the crown of a tooth

    2Thank You

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    • Posted by Anshika Choudhary 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Mansi Shokeen 8 years, 2 months ago

    Pigment of our skin is melanin which is of 2 types 1) pheomelanin ( for fair complexion) 2) eumelanin (for dark complexion )

    2Thank You

    Sheetal Damara 8 years, 2 months ago

    Keratin

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    • Posted by Anshika Choudhary 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Tushar Kharb 8 years, 2 months ago

    The division of a cell in two stages, that result in four cells each with half the chromosome of the original cell

    1Thank You

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    • Posted by Ankita Singh 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Tushar Kharb 8 years, 2 months ago

    Central stand of a cilium or flagellum. It is composed of an array of microtubules, typically in nine pairs around two single central ones

    3Thank You

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    • Posted by Palak Gupta 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Lala Khan 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Bharti Devnani 8 years, 2 months ago

    Equational division

    0Thank You

    Tushar Kharb 8 years, 2 months ago

    Division of a cell of a body that results in two cells, each with the same number

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    • Posted by Lala Khan 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Tushar Kharb 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Nameera Rahman 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 5 answers

    Deeksha Vohra 8 years, 2 months ago

    Platypus, monotreme, echindna . Echidna is also known as spiny anteater

    1Thank You

    Tushar Kharb 8 years, 2 months ago

    Platypus

    1Thank You

    Srishti Pandey 8 years, 2 months ago

    Echidna

    3Thank You

    Shaina Khan 8 years, 2 months ago

    Monotremes mammal lay eggs

    1Thank You

    Lasya Sivani 8 years, 2 months ago

    Platypus.

    1Thank You

    ANSWER

    • Posted by Aranshi Upreti 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Amar Kumar 8 years, 2 months ago

    Chitin is a large, structural polysaccharide made from chains of modified glucose. Chitin is found in the exoskeletons of insects, the cell walls of fungi, and certain hard structures in invertebrates and fish. This extremely versatile molecule can form solid structures on its own as in insect wings, or can combine with other components like calcium carbonate to make even stronger substances like the shell of a clam.

    Chitin, like cellulose and keratin, is a structural polymer. Made from smaller monomers, or monosaccharides, structural polymers form strong fibers. When secreted inside or outside of cells in an organized way, the fibers form weak bonds between each other. This adds strength to the entire structure. Chitin and cellulose are both made from glucose monomers, while keratin is a fibrous protein.

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    • Posted by Shaina Khan 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Shaina Khan 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Mr Sachin Saini Sahab 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Deeksha Vohra 8 years, 2 months ago

    Porifera is also called sponges. They have water transport Canal system. Water enters through minute pores( ostia) in the body wall into a central cavity,spongocoel ,from where it goes out through osculum . Digestion is intracellular. Exampke ÷ sycon,spongilla ( fress water sponge),euspongia( bath sponge)

    0Thank You

    Lasya Sivani 8 years, 2 months ago

    It's a phylum of marine and asymmetrical animals

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    • Posted by Nandhana Pr 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Tushar Kharb 8 years, 2 months ago

    It is the ability of organism to survive from one germinating season to another especially in unfavorable conditions

    1Thank You

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    • Posted by Divyanshi Chaurasia 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Bharti Devnani 8 years, 2 months ago

    Cilia are small structure and help in movement of cell or surrounding fluid whereas flagella are larger than cilia and helps in cell movement.

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    • Posted by Divyanshi Chaurasia 4 years, 6 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Sia ? 4 years, 6 months ago

    Cilia

    		 Flagella
    The number of cilia is comparatively more (typically ranges in the thousands)

    The number of flagella is comparatively less (usually ranges from 1 to 8)

    Cilia is usually shorter in length

    		 Flagella is comparatively longer in length
    Beating pattern of cilia is very complicated – Can move in a wide range of motions

    Beating pattern of Flagella involves circular, wave-like or propeller-like motion

    Found in Eukaryotic cells

    		 Found in prokaryotic cells and eukaryotic cells
    Cilia are of two types: Non-motile cilia and Motile cilia

    Flagella are of three types: Bacterial flagella, Archaeal flagella and Eukaryotic flagella

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    • Posted by Tushar Kharb 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Sai Amrutheshwari Sathyanarayan 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Tushar Kharb 8 years, 2 months ago

    Smooth muscle fibre is spindle shaped, uninucleated cell without stiration. A smooth muscle contract slowly but can remain contracted for long time without fatigued

    2Thank You

    ANSWER

    • Posted by Shreya Kumar 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Raja Nayak 8 years, 2 months ago

    Their species name

    1Thank You

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    • Posted by Vedansh Attri 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Sssss Ssss 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Shaina Khan 8 years, 2 months ago

    Enzymes are specific in nature Enzymes are generally protein in nature They have high molecular weight They show maximum activity at optimum pH Enzymes don't involved in reaction only accelerate it

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    • Posted by Manish Suman 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Deeksha Vohra 8 years, 2 months ago

    SER form lipids. May be Lipids present in plasma membrane

    0Thank You

    Srishti Rachna 8 years, 2 months ago

    don'nt know

    0Thank You

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    • Posted by Lalit Kumar 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Lalit Kumar 8 years, 2 months ago

    Mother axis

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    • Posted by Himanshu Shukla 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Pujan Makadiya 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Bharti Devnani 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Tushar Kharb 8 years, 2 months ago

    Abdomen of male cockroach is long and narrow And female is short and broad

    1Thank You

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    • Posted by Md Dilshad 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Nameera Rahman 8 years, 2 months ago

    The term tissue is introduced by Bichat . tissue is a group of one or more types cells

    1Thank You

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    • Posted by Simran Sohi 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

    • Posted by Bharti Devnani 8 years, 2 months ago

    CBSE > Class 11 > Biology
    • 0 answers
    ANSWER

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