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11th Standard Botany - Reproductive Morphology English Medium Free Online Test One Mark Questions 2020 - 2021

11th Standard

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Botany

Time : 00:10:00 Hrs
Total Marks : 10

    Answer all the questions

    10 x 1 = 10
  1. Gynoecium with united carpels is termed as

    (a)

    Apocarpous

    (b)

    Multicarpellary

    (c)

    Syncarpous

    (d)

    None of the above

  2. In an inflorescence where flowers are borne laterally in an acropetal succession the position of the youngest floral bud shall be

    (a)

    Proximal

    (b)

    Distal

    (c)

    Intercalary

    (d)

    Anywhere

  3. Cymule means __________

    (a)

    Simple cyme

    (b)

    Simple Dichasium

    (c)

    Polychasial cyme

    (d)

    Head inflorescence

  4. The inflorescence in Euphorbia is a ____________

    (a)

    Hypanthodium

    (b)

    Verticillaster

    (c)

    Coenanthium

    (d)

    Cyathium

  5. Coenanthium is seen in ____________

    (a)

    Ocimum

    (b)

    Leucas

    (c)

    Dorstenia

    (d)

    Pipal

  6. Identify the figure: 

    (a)

    Valvate

    (b)

    Twisted

    (c)

    Imbricate

    (d)

    Quincuncial

  7. A flower is said to be complete when it has ___________

    (a)

    Three whorls

    (b)

    One whorls

    (c)

    Four whorls

    (d)

    Three whorls

  8. The ovary is __________ in Legume.

    (a)

    bicarpellary

    (b)

    monocarpellary

    (c)

    multicarpellary

    (d)

    polycarpellary

  9. In pomegranate __________ is edible.

    (a)

    Fleshy seed coat

    (b)

    Pericarp

    (c)

    Perisperm

    (d)

    Caruncle

  10. Wheat grain is an example of _________

    (a)

    Achene

    (b)

    Caryopsis

    (c)

    Nut

    (d)

    Follicle

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