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Very fine delicate unicellular thread-like structure develop from the zone of root that is proximal to

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Important Questions on Morphology of Flowering Plants

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Daily Practice Problems (DPP) Unit I: Diversity in the Living World Unit II: Structural Organisation in Plants and Animals NEET>Chapter 5 - Morphology of Flowering Plants>TOPICWISE QUESTIONS>Q 15
Root hairs develop from
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Daily Practice Problems (DPP) Unit I: Diversity in the Living World Unit II: Structural Organisation in Plants and Animals NEET>Chapter 5 - Morphology of Flowering Plants>TOPICWISE QUESTIONS>Q 16

The given figure shows the region of root tip with labelling A, B, and C. Identify the correct labelling:

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Daily Practice Problems (DPP) Unit I: Diversity in the Living World Unit II: Structural Organisation in Plants and Animals NEET>Chapter 5 - Morphology of Flowering Plants>TOPICWISE QUESTIONS>Q 17
Pneumatophore is a modification of roots for
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Daily Practice Problems (DPP) Unit I: Diversity in the Living World Unit II: Structural Organisation in Plants and Animals NEET>Chapter 5 - Morphology of Flowering Plants>TOPICWISE QUESTIONS>Q 18
The region of root tip whose cells undergo rapid elongation and enlargement and are responsible for the growth of the root in length is called the
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Daily Practice Problems (DPP) Unit I: Diversity in the Living World Unit II: Structural Organisation in Plants and Animals NEET>Chapter 5 - Morphology of Flowering Plants>TOPICWISE QUESTIONS>Q 19

In the given figure, A, B, and C show different types of roots. Identify A, B, C.

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Daily Practice Problems (DPP) Unit I: Diversity in the Living World Unit II: Structural Organisation in Plants and Animals NEET>Chapter 5 - Morphology of Flowering Plants>TOPICWISE QUESTIONS>Q 20
Stilt root occurs in:
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Daily Practice Problems (DPP) Unit I: Diversity in the Living World Unit II: Structural Organisation in Plants and Animals NEET>Chapter 5 - Morphology of Flowering Plants>TOPICWISE QUESTIONS>Q 21

Prop roots:

a. Arise from the lower node of the stem.

b. Provide support as they hang from branches.

c. Are present in banyan tree.

d. Help in gaseous exchange.

Choose the correct option.

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Daily Practice Problems (DPP) Unit I: Diversity in the Living World Unit II: Structural Organisation in Plants and Animals NEET>Chapter 5 - Morphology of Flowering Plants>TOPICWISE QUESTIONS>Q 22

Read the following statements about stem and identity them as true (T) or false (F).

(A) Ascending part of plant axis.

(B) Develops from the radicle of the embryo of a germinating seed.

(C) Generally green when older but brown when young.

(D) It may perform the function of vegetative propagation.