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cockroach 🪳🪳 morphology

cockroach 🪳🪳 morphology
27問 • 1幎前
  • Nayan Kumar
  • 通報

    問題䞀芧

  • 1

    Cockroach circulatory system is present on

    dorsal side

  • 2

    How many chambered heart does a cockroach have

    13

  • 3

    A:In cockroaches blood vessels are absent R: cockroaches have open circulatory system

    3

  • 4

    Length of cockroach

    34- 53mm

  • 5

    Each metamers have chitinous covering which is known as

    t

  • 6

    Dorsal lateral and ventral sclerite are called respectively

    Tergum sternum and pleura

  • 7

    To scleries are connected by which flexible membrane

    y

  • 8

    Head is formed by fusion of 6 segments

    t

  • 9

    Cockroach have sucking and piercing type of mouthpart

    f

  • 10

    Cockroach upper lip is known as labium

    f

  • 11

    Incision and grinding region present in which jaw

    mandible

  • 12

    Cockroach tongue is known as

    t

  • 13

    Which part of thorax does not contain wings

    prothorax

  • 14

    Hind wings are also known as metathorasic wings

    t

  • 15

    Hind wings are transparent and helps in flight

    t

  • 16

    Mesothoracic wings are also known as tegmina

    t

  • 17

    Mesothoracic wings are also known as elytra

    t

  • 18

    Mesothoracic wings are also known as forewings

    t

  • 19

    Which of the following statements is incorrect about hind wings

    they are two pair

  • 20

    Cockroach are monocious and unisexual

    f

  • 21

    In males genital pouch or chamber is formed by

    9th 10th tergum along with 9th sternum

  • 22

    In females brood or genital pouch is formed by

    7th 8th 9th sternum

  • 23

    Which of the following statement is correct about male genital pouch

    it contains dorsal anus ,ventral male genital pore and gonapophysis

  • 24

    Which of the following statement is incorrect about female genital pouch

    8th sternum is boat shaped

  • 25

    Anal cerci is present only in males

    f

  • 26

    Anal style is present only in males

    t

  • 27

    4

  • class questions

    class questions

    Nayan Kumar · 8問 · 1幎前

    class questions

    class questions

    8問 • 1幎前
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    dpp questions

    dpp questions

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    dpp questions

    dpp questions

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    mistakes previous year

    mistakes previous year

    Nayan Kumar · 47問 · 1幎前

    mistakes previous year

    mistakes previous year

    47問 • 1幎前
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    silly mistake

    silly mistake

    Nayan Kumar · 15問 · 1幎前

    silly mistake

    silly mistake

    15問 • 1幎前
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    data and facts

    data and facts

    Nayan Kumar · 18問 · 1幎前

    data and facts

    data and facts

    18問 • 1幎前
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    notes

    notes

    Nayan Kumar · 38問 · 1幎前

    notes

    notes

    38問 • 1幎前
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    notes 1 from constant acceleration

    notes 1 from constant acceleration

    Nayan Kumar · 100問 · 1幎前

    notes 1 from constant acceleration

    notes 1 from constant acceleration

    100問 • 1幎前
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    Learn fast

    Learn fast

    Nayan Kumar · 29問 · 1幎前

    Learn fast

    Learn fast

    29問 • 1幎前
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    notes 2 from motion under gravity

    notes 2 from motion under gravity

    Nayan Kumar · 7問 · 1幎前

    notes 2 from motion under gravity

    notes 2 from motion under gravity

    7問 • 1幎前
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    frog

    frog

    Nayan Kumar · 44問 · 1幎前

    frog

    frog

    44問 • 1幎前
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    notes questions

    notes questions

    Nayan Kumar · 71問 · 1幎前

    notes questions

    notes questions

    71問 • 1幎前
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    notes 1 electrolytic cell

    notes 1 electrolytic cell

    Nayan Kumar · 66問 · 1幎前

    notes 1 electrolytic cell

    notes 1 electrolytic cell

    66問 • 1幎前
    Nayan Kumar

    notes

    notes

    Nayan Kumar · 22問 · 1幎前

    notes

    notes

    22問 • 1幎前
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    notes

    notes

    Nayan Kumar · 5問 · 1幎前

    notes

    notes

    5問 • 1幎前
    Nayan Kumar

    notes 1 lec 1to 7

    notes 1 lec 1to 7

    Nayan Kumar · 100問 · 1幎前

    notes 1 lec 1to 7

    notes 1 lec 1to 7

    100問 • 1幎前
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    excretion

    excretion

    Nayan Kumar · 42問 · 1幎前

    excretion

    excretion

    42問 • 1幎前
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    hydrocarbon jee mains

    hydrocarbon jee mains

    Nayan Kumar · 31問 · 1幎前

    hydrocarbon jee mains

    hydrocarbon jee mains

    31問 • 1幎前
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    notes 2 lec 7to 11

    notes 2 lec 7to 11

    Nayan Kumar · 100問 · 1幎前

    notes 2 lec 7to 11

    notes 2 lec 7to 11

    100問 • 1幎前
    Nayan Kumar

    notes 3 lec 11 to 14

    notes 3 lec 11 to 14

    Nayan Kumar · 7問 · 1幎前

    notes 3 lec 11 to 14

    notes 3 lec 11 to 14

    7問 • 1幎前
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    notes 1

    notes 1

    Nayan Kumar · 31問 · 1幎前

    notes 1

    notes 1

    31問 • 1幎前
    Nayan Kumar

    notes 1

    notes 1

    Nayan Kumar · 100問 · 1幎前

    notes 1

    notes 1

    100問 • 1幎前
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    physics

    physics

    Nayan Kumar · 12問 · 1幎前

    physics

    physics

    12問 • 1幎前
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    chemistry

    chemistry

    Nayan Kumar · 33問 · 1幎前

    chemistry

    chemistry

    33問 • 1幎前
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    botany

    botany

    Nayan Kumar · 19問 · 1幎前

    botany

    botany

    19問 • 1幎前
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    zoology

    zoology

    Nayan Kumar · 13問 · 1幎前

    zoology

    zoology

    13問 • 1幎前
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    notes 1to

    notes 1to

    Nayan Kumar · 71問 · 1幎前

    notes 1to

    notes 1to

    71問 • 1幎前
    Nayan Kumar

    qq

    qq

    Nayan Kumar · 7問 · 1幎前

    qq

    qq

    7問 • 1幎前
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    notes 6to

    notes 6to

    Nayan Kumar · 96問 · 1幎前

    notes 6to

    notes 6to

    96問 • 1幎前
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    mr ratta

    mr ratta

    Nayan Kumar · 7問 · 1幎前

    mr ratta

    mr ratta

    7問 • 1幎前
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    dpp top questions

    dpp top questions

    Nayan Kumar · 5問 · 1幎前

    dpp top questions

    dpp top questions

    5問 • 1幎前
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    notes 1

    notes 1

    Nayan Kumar · 100問 · 1幎前

    notes 1

    notes 1

    100問 • 1幎前
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    notes 2 from condition of collision to

    notes 2 from condition of collision to

    Nayan Kumar · 75問 · 1幎前

    notes 2 from condition of collision to

    notes 2 from condition of collision to

    75問 • 1幎前
    Nayan Kumar

    notes 2 galvanic cell

    notes 2 galvanic cell

    Nayan Kumar · 39問 · 1幎前

    notes 2 galvanic cell

    notes 2 galvanic cell

    39問 • 1幎前
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    Batteries

    Batteries

    Nayan Kumar · 48問 · 1幎前

    Batteries

    Batteries

    48問 • 1幎前
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    notes 1 pseudo 1st order & arrhenius theory from notes study

    notes 1 pseudo 1st order & arrhenius theory from notes study

    Nayan Kumar · 41問 · 1幎前

    notes 1 pseudo 1st order & arrhenius theory from notes study

    notes 1 pseudo 1st order & arrhenius theory from notes study

    41問 • 1幎前
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    notes 1

    notes 1

    Nayan Kumar · 14問 · 1幎前

    notes 1

    notes 1

    14問 • 1幎前
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    biomolecules uthaan+p+n+ncert

    biomolecules uthaan+p+n+ncert

    Nayan Kumar · 34問 · 1幎前

    biomolecules uthaan+p+n+ncert

    biomolecules uthaan+p+n+ncert

    34問 • 1幎前
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    hydrocarbons+dpp+p

    hydrocarbons+dpp+p

    Nayan Kumar · 56問 · 1幎前

    hydrocarbons+dpp+p

    hydrocarbons+dpp+p

    56問 • 1幎前
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    PYQs

    PYQs

    Nayan Kumar · 33問 · 1幎前

    PYQs

    PYQs

    33問 • 1幎前
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    notes 1

    notes 1

    Nayan Kumar · 36問 · 1幎前

    notes 1

    notes 1

    36問 • 1幎前
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    pyqs isomerism

    pyqs isomerism

    Nayan Kumar · 41問 · 1幎前

    pyqs isomerism

    pyqs isomerism

    41問 • 1幎前
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    notes 1

    notes 1

    Nayan Kumar · 29問 · 1幎前

    notes 1

    notes 1

    29問 • 1幎前
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    lec10

    lec10

    Nayan Kumar · 12問 · 1幎前

    lec10

    lec10

    12問 • 1幎前
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    lec 9

    lec 9

    Nayan Kumar · 10問 · 1幎前

    lec 9

    lec 9

    10問 • 1幎前
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    lec8

    lec8

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    lec8

    lec8

    5問 • 1幎前
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    lec 7

    lec 7

    Nayan Kumar · 8問 · 1幎前

    lec 7

    lec 7

    8問 • 1幎前
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    lec 6

    lec 6

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    lec 6

    lec 6

    8問 • 1幎前
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    lec7

    lec7

    Nayan Kumar · 9問 · 1幎前

    lec7

    lec7

    9問 • 1幎前
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    lec 11

    lec 11

    Nayan Kumar · 20問 · 1幎前

    lec 11

    lec 11

    20問 • 1幎前
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    lec 1

    lec 1

    Nayan Kumar · 29問 · 1幎前

    lec 1

    lec 1

    29問 • 1幎前
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    lec 2

    lec 2

    Nayan Kumar · 17問 · 1幎前

    lec 2

    lec 2

    17問 • 1幎前
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    lec 3

    lec 3

    Nayan Kumar · 16問 · 1幎前

    lec 3

    lec 3

    16問 • 1幎前
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    lec 5

    lec 5

    Nayan Kumar · 35問 · 1幎前

    lec 5

    lec 5

    35問 • 1幎前
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    lec 7

    lec 7

    Nayan Kumar · 29問 · 1幎前

    lec 7

    lec 7

    29問 • 1幎前
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    lec 2

    lec 2

    Nayan Kumar · 9問 · 1幎前

    lec 2

    lec 2

    9問 • 1幎前
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    lec 3

    lec 3

    Nayan Kumar · 17問 · 1幎前

    lec 3

    lec 3

    17問 • 1幎前
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    lec4

    lec4

    Nayan Kumar · 16問 · 1幎前

    lec4

    lec4

    16問 • 1幎前
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    gravitation

    gravitation

    Nayan Kumar · 13問 · 1幎前

    gravitation

    gravitation

    13問 • 1幎前
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    lec 1

    lec 1

    Nayan Kumar · 18問 · 1幎前

    lec 1

    lec 1

    18問 • 1幎前
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    lec 2

    lec 2

    Nayan Kumar · 7問 · 1幎前

    lec 2

    lec 2

    7問 • 1幎前
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    Lec 1

    Lec 1

    Nayan Kumar · 21問 · 1幎前

    Lec 1

    Lec 1

    21問 • 1幎前
    Nayan Kumar

    lec 2

    lec 2

    Nayan Kumar · 11問 · 1幎前

    lec 2

    lec 2

    11問 • 1幎前
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    heart top questions

    heart top questions

    Nayan Kumar · 9問 · 1幎前

    heart top questions

    heart top questions

    9問 • 1幎前
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    dpp top questions ✅

    dpp top questions ✅

    Nayan Kumar · 26問 · 1幎前

    dpp top questions ✅

    dpp top questions ✅

    26問 • 1幎前
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    lec 3

    lec 3

    Nayan Kumar · 20問 · 1幎前

    lec 3

    lec 3

    20問 • 1幎前
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    lec 6 multiconceptual

    lec 6 multiconceptual

    Nayan Kumar · 14問 · 1幎前

    lec 6 multiconceptual

    lec 6 multiconceptual

    14問 • 1幎前
    Nayan Kumar

    cockroach 🪳🪳 reproductive system

    cockroach 🪳🪳 reproductive system

    Nayan Kumar · 18問 · 1幎前

    cockroach 🪳🪳 reproductive system

    cockroach 🪳🪳 reproductive system

    18問 • 1幎前
    Nayan Kumar

    問題䞀芧

  • 1

    Cockroach circulatory system is present on

    dorsal side

  • 2

    How many chambered heart does a cockroach have

    13

  • 3

    A:In cockroaches blood vessels are absent R: cockroaches have open circulatory system

    3

  • 4

    Length of cockroach

    34- 53mm

  • 5

    Each metamers have chitinous covering which is known as

    t

  • 6

    Dorsal lateral and ventral sclerite are called respectively

    Tergum sternum and pleura

  • 7

    To scleries are connected by which flexible membrane

    y

  • 8

    Head is formed by fusion of 6 segments

    t

  • 9

    Cockroach have sucking and piercing type of mouthpart

    f

  • 10

    Cockroach upper lip is known as labium

    f

  • 11

    Incision and grinding region present in which jaw

    mandible

  • 12

    Cockroach tongue is known as

    t

  • 13

    Which part of thorax does not contain wings

    prothorax

  • 14

    Hind wings are also known as metathorasic wings

    t

  • 15

    Hind wings are transparent and helps in flight

    t

  • 16

    Mesothoracic wings are also known as tegmina

    t

  • 17

    Mesothoracic wings are also known as elytra

    t

  • 18

    Mesothoracic wings are also known as forewings

    t

  • 19

    Which of the following statements is incorrect about hind wings

    they are two pair

  • 20

    Cockroach are monocious and unisexual

    f

  • 21

    In males genital pouch or chamber is formed by

    9th 10th tergum along with 9th sternum

  • 22

    In females brood or genital pouch is formed by

    7th 8th 9th sternum

  • 23

    Which of the following statement is correct about male genital pouch

    it contains dorsal anus ,ventral male genital pore and gonapophysis

  • 24

    Which of the following statement is incorrect about female genital pouch

    8th sternum is boat shaped

  • 25

    Anal cerci is present only in males

    f

  • 26

    Anal style is present only in males

    t

  • 27

    4