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Fill in the blanks : a. In a…1…compoun...

Fill in the blanks :
a. In a…1…compound leaf a number of leaflets are present on a common ….2…, the rachis, which represents the midrib of the leaf as in …3…
b. In …4… compound leaves the leaflets are attached at common …5… i.e., at the tip of petiole, as in ...6...

A

1-pinnately,2-point,3-neem,4-palmately,5-axis,6-silk cotton

B

1-palmately,2-point,3-silk cotton,4-pinnately,5-axis,6-neem

C

1-pinnately,2-axis,3-neem,4-palmately,6-silk cotton,5-point

D

1-palmately-2,axis,3-silk cotton,4-pinnately,5-point,6-neem

Text Solution

Verified by Experts

The correct Answer is:
C
a. In a pinnately compound leaf a number of leaflets are present on a common axis, the rachis, which represents the midrib of which represents the midrib of the leaf as in neem
b. In palmately compound leaves, the leaflets are attached at common point, i.e., at the tip of petiole, as in silk cotton.
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Assertion :- In palmately compound leaves rachis is absent. Reason :-In palmately compound leaf all the leaflets are attached on common point i.e, at the tip of petiole.

Assertion :-In palmately compound leaves rachis is absent. Reason :-In palmately compound leaf all leaflets are attached on common point i.e. at the tip of petiole.

Knowledge Check

  • In……... the leaflets are attached at a common point i.e. at the tip of petiole.

    A
    Silk Cotton
    B
    Neem.
    C
    Calotropis
    D
    Guava

  • In a Pinnate compound leaf (e.g., Neem) a number of leaflets are present on a common axis, the rachis represents the-

    A
    Vein
    B
    Veinlet
    C
    Midrib
    D
    Stipulc

  • In a Pinnate compound leaf (as seen in Neem) a number of leaflets are present on a common axis, the rachis. The rachis represents the-

    A
    vein
    B
    veinlet
    C
    mid rib
    D
    petiole

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    Assertion :- Bud is present in axil of petiole in both simple and compound leaf, but not in axil of leaflets of compound leaf. Reason :-Buds do not arise in the axil of leaflets .

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