CBSE Class-11 Biology: Morphology of Flowering Plants Quick Revision Notes
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Questions and Answers

What is the main function of the root system in flowering plants?

  • Providing support to the stem
  • Absorption of water and minerals from soil (correct)
  • Production of flowers and fruits
  • Conducting photosynthesis

Which type of root system is found in monocotyledonous plants?

  • Adventitious root system
  • Tap root system
  • Aerial root system
  • Fibrous root system (correct)

What are the lateral roots of several orders called in dicotyledonous plants?

  • Adventitious roots
  • Tertiary roots
  • Fibrous roots
  • Secondary roots (correct)

Which part of a flowering plant forms the shoot system?

<p>The portion above the ground (B)</p> Signup and view all the answers

What is the branch of biological science that deals with the study of form, size, colour, structure and relative position of various parts of organisms?

<p>Morphology (A)</p> Signup and view all the answers

Flashcards

Root system function

Absorbing water and minerals from the soil.

Monocot root system

A system with many thin roots.

Dicot secondary roots

Lateral roots of different orders in dicots

Shoot system

The part of the plant above the ground.

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Plant Morphology

Study of plant structure.

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Plant Form

The overall design of a plant structure

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Plant Color

the pigment affecting a plants appearance

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Plant Size

Overall dimension of a plant structure

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Plant Structure

The components making up a plant's form

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Relative position of parts

The location of plant parts in relation to others

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Study Notes

Root System in Flowering Plants

  • The main function of the root system in flowering plants is to absorb water and nutrients from the soil.
  • Monocotyledonous plants have a fibrous root system.

Characteristics of Dicotyledonous Plants

  • Lateral roots of several orders in dicotyledonous plants are called adventitious roots.

Shoot System in Flowering Plants

  • The shoot system in a flowering plant is formed by the stem and its appendages, such as leaves and flowers.

Biological Sciences

  • Morphology is the branch of biological science that deals with the study of form, size, colour, structure, and relative position of various parts of organisms.

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Description

Test your understanding of the morphology of flowering plants with these quick revision notes for CBSE Class-11 Biology. Learn about the form, size, color, structure and relative position of various plant parts and the importance of morphology in plant recognition, species variation, and identifying deficiency and toxicity symptoms.

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