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A diagram of T.S. of dicot root is given. Select the option which correctly labels A, B, C, D, and E.
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Important Questions on Anatomy of Flowering Plants

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Biology Crash Course NEET>Chapter 6 - Anatomy of Flowering Plants>Level 2>Q 56
In the given transverse section of stem showing periderm, identify the parts labelled P, Q, R, S and select the correct option.
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Biology Crash Course NEET>Chapter 6 - Anatomy of Flowering Plants>Level 2>Q 57
What is true about a monocot leaf?
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Biology Crash Course NEET>Chapter 6 - Anatomy of Flowering Plants>Level 2>Q 58

Match the following and choose the correct option from below.

A. Cuticle (i) Guard cells
B. Bulliform cells (ii) single layer
C. Stomata (iii) Waxy layer
D. Epidermis (iv) Empty colourless cell
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Biology Crash Course NEET>Chapter 6 - Anatomy of Flowering Plants>Level 2>Q 59
During secondary growth in a dicot root, cork cambium is formed by the activity of-
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Biology Crash Course NEET>Chapter 6 - Anatomy of Flowering Plants>Level 2>Q 60
Meristematic tissues are composed of
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Biology Crash Course NEET>Chapter 6 - Anatomy of Flowering Plants>Level 3>Q 1

Read the different components from (a) to (d) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem:

(a) Secondary cortex
(b) Wood
(c) Secondary phloem
(d) Phellem

The correct order is:

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Biology Crash Course NEET>Chapter 6 - Anatomy of Flowering Plants>Level 3>Q 2
Parenchymal cells with innerwall protuberances a characteristic of family leguminosae
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Biology Crash Course NEET>Chapter 6 - Anatomy of Flowering Plants>Level 3>Q 3

Consider the following statements with respect to phellogen:

a. It is a couple of layers thick.
b. It is made up of broad, thin-walled, and nearly rectangular cells.
c. It is usually developed in the cortex region.

Which of the statements given above are correct?