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Read the following statements and find t...

Read the following statements and find the suitable option
a. Generally petals are green, leaf like and protect the flower in the bud stage
b. Sepals are brightly coloured to attract insects for pollination
c. If stamens in a flower remain free this is called polyandrous
d. Each ovary bears one or more ovules attached to a flattened, cushion like placenta
e. There may be a variation in the length of filaments of stamen with on flower, as in Salvinia and mustard.

A

a,b and d are true but c and e are false

B

c,d and e are true but a and b are false

C

c and d are true but a,b and e are false

D

d and e are true but a,b and c are false

Text Solution

Verified by Experts

The correct Answer is:
C

a. Generally sepals are green, leaf like and protect the flower in the bud stage
b. Petal are brightly coloured to attract insects for pollination
e. There may be a variation in the length of filaments of stamen within a flower, as in Salvia and mustard.
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Knowledge Check

  • Read the following statements and find the suitable option :- (I) Generally petals are green, leaf like and protect the flower in the bud stage. (ii) Generally sepals are brightly coloured to attract insects for pollination. (iii) If stamens in a flower remain free (no cohesion) this is called polyandrous. (iv) Each ovary bears one or more ovules attached to a flattened, cushion like placenta.

    A
    a, b and d are true but c and e are false
    B
    c, d and e are true but a and b are false
    C
    c and d are true but a, b and e are false
    D
    d and e are true but a, b and c are false
  • Leaf like structure that protect the flower in bud stage are called

    A
    Petals
    B
    Carpeis
    C
    Sepals
    D
    Stamens
  • Ovules are attached to a paranchymatous cushion called

    A
    Nucellus
    B
    Obturator
    C
    Conducting tissue
    D
    Placenta.
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