EASY
Biology
IMPORTANT
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Shoot apical meristem is found on the tip of

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Important Questions on Anatomy of Flowering Plants

EASY
Biology
IMPORTANT
ERRORLESS BIOLOGY VOLUME 1>Chapter 9 - Anatomy of Flowering Plants>Ordinary Thinking>Q 9
Which of the following statements is/are true
(A) Uneven thickening of cell wall is characteristic of sclerenchyma
(B) Periblem forms the cortex of the stem and the root
(C) Tracheids are the chief water transporting elements in gymnosperms
(D) Companion cell is devoid of nucleus at maturity
(E) The Commercial cork is obtained from Quercus suber
EASY
Biology
IMPORTANT
ERRORLESS BIOLOGY VOLUME 1>Chapter 9 - Anatomy of Flowering Plants>Ordinary Thinking>Q 12
A simple mechanical tissue devoid of lignin is
Or
Which one of the following is an effective tissue of growing organs with sufficient elasticity
EASY
Biology
IMPORTANT
ERRORLESS BIOLOGY VOLUME 1>Chapter 9 - Anatomy of Flowering Plants>Ordinary Thinking>Q 14
A mature sieve tube differs from vessel in
EASY
Biology
IMPORTANT
ERRORLESS BIOLOGY VOLUME 1>Chapter 9 - Anatomy of Flowering Plants>Ordinary Thinking>Q 16
In pteridophyta and gymnosperms which cells are present in place of companion cell
EASY
Biology
IMPORTANT
ERRORLESS BIOLOGY VOLUME 1>Chapter 9 - Anatomy of Flowering Plants>Ordinary Thinking>Q 17
Wood is a common name of
EASY
Biology
IMPORTANT
ERRORLESS BIOLOGY VOLUME 1>Chapter 9 - Anatomy of Flowering Plants>Ordinary Thinking>Q 18
At maturity the sieve plates become impregnated with
EASY
Biology
IMPORTANT
ERRORLESS BIOLOGY VOLUME 1>Chapter 9 - Anatomy of Flowering Plants>Ordinary Thinking>Q 21
Intraxylary phloem may also be called
EASY
Biology
IMPORTANT
ERRORLESS BIOLOGY VOLUME 1>Chapter 9 - Anatomy of Flowering Plants>Ordinary Thinking>Q 24

The only plant cells without nuclei among the following are

Or

The tissue which is living but does not possess nucleus in mature stage is