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  1. Asked: July 16, 2021In:

    Largest living bird is…..

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 7:11 am

    Answer:D. Ostrich Largest living bird is Ostrich.

    Answer:D. Ostrich

    Largest living bird is Ostrich.

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  2. Asked: July 16, 2021In:

    Airsacs are present in……..

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 7:08 am

    Answer:A. Aves Airsacs are present in Aves.

    Answer:A. Aves

    Airsacs are present in Aves.

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  3. Asked: July 16, 2021In:

    Guano refers to the……

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 7:05 am

    Answer:B. Excreta of marine birds Guano refers to the Excreta of marine birds.

    Answer:B. Excreta of marine birds

    Guano refers to the Excreta of marine birds.

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  4. Asked: July 16, 2021In:

    Study of reptiles is called……

    Best Answer
    Pratibha Enlightened
    Added an answer on July 16, 2021 at 6:56 am

    Answer:C. Herpetology Study of reptiles is called Herpetology.

    Answer:C. Herpetology

    Study of reptiles is called Herpetology.

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  5. Asked: July 16, 2021In:

    Retention of larval characters even after sexual maturity is called…..

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 6:45 am

    Answer:C. Neoteny Retention of larval characters even after sexual maturity is called Neoteny.

    Answer:C. Neoteny

    Retention of larval characters even after sexual maturity is called Neoteny.

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  6. Asked: July 16, 2021In:

    Common Indian bull frog is……

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 6:17 am

    Answer:A. Rana tigrina Common Indian bull frog is Rana tigrina.

    Answer:A. Rana tigrina

    Common Indian bull frog is Rana tigrina.

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  7. Asked: July 16, 2021In:

    In which one of the following animals, notochord is present?

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 6:13 am

    Answer:C. Adult tunicate In adult tunicate notochord is present.

    Answer:C. Adult tunicate

    In adult tunicate notochord is present.

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  8. Asked: July 16, 2021In:

    Retrogressive metamorphosis is present in….

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 6:06 am

    Answer:A. Herdmania Retrogressive metamorphosis is present in Herdmania.

    Answer:A. Herdmania

    Retrogressive metamorphosis is present in Herdmania.

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  9. Asked: July 16, 2021In:

    Which one of the following is a true fish ?

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 5:10 am

    Answer:B. Dogfish Dogfish is a true fish.

    Answer:B. Dogfish

    Dogfish is a true fish.

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  10. Asked: July 16, 2021In:

    Water vascular system is found in……

    Pratibha Enlightened
    Added an answer on July 16, 2021 at 5:07 am

    Answer:C. Echinodarmata Water vascular system is found in Echinodarmata.

    Answer:C. Echinodarmata

    Water vascular system is found in Echinodarmata.

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