Why in Duranta, the axillary buds develop into thorns?

Important Questions on Morphology and Modification of Root, Stem and Leaf

MEDIUM

11th ICSE

IMPORTANT

All in one ISC BIOLOGY Class 11>Chapter 7 - Morphology and Modification of Root, Stem and Leaf>Chapter Practice>Q 14

In which plants, phyllodes present? Give examples.

HARD

11th ICSE

IMPORTANT

All in one ISC BIOLOGY Class 11>Chapter 7 - Morphology and Modification of Root, Stem and Leaf>Chapter Practice>Q 15

Draw a labelled diagram of a typical leaf.

HARD

11th ICSE

IMPORTANT

All in one ISC BIOLOGY Class 11>Chapter 7 - Morphology and Modification of Root, Stem and Leaf>Chapter Practice>Q 16

Diagrammatically show the reticulate and parallel venation.

MEDIUM

11th ICSE

IMPORTANT

All in one ISC BIOLOGY Class 11>Chapter 7 - Morphology and Modification of Root, Stem and Leaf>Chapter Practice>Q 17

What is tap root system? Explain with examples.

HARD

11th ICSE

IMPORTANT

All in one ISC BIOLOGY Class 11>Chapter 7 - Morphology and Modification of Root, Stem and Leaf>Chapter Practice>Q 18

How are prop roots are different from stilt roots?

HARD

11th ICSE

IMPORTANT

All in one ISC BIOLOGY Class 11>Chapter 7 - Morphology and Modification of Root, Stem and Leaf>Chapter Practice>Q 19

Differentiate between phylloclades and cladodes.

MEDIUM

11th ICSE

IMPORTANT

All in one ISC BIOLOGY Class 11>Chapter 7 - Morphology and Modification of Root, Stem and Leaf>Chapter Practice>Q 20

What are compound leaves? Explain with examples.

MEDIUM

11th ICSE

IMPORTANT

All in one ISC BIOLOGY Class 11>Chapter 7 - Morphology and Modification of Root, Stem and Leaf>Chapter Practice>Q 21

List out the four primary functions of the leaves.