Root

IMPORTANT

Root: Overview

This topic covers concepts, such as, Functions of Root, Absorption of Water and Minerals from Soil, Fibrous Roots & Relation between Root Types and Leaf Venation etc.

Important Questions on Root

EASY
IMPORTANT

Give two ways in which a plant uses the glucose that it makes.

EASY
IMPORTANT

Are there any other roots system except fiborous and tap roots?

MEDIUM
IMPORTANT

What is meaning of conical roots?

MEDIUM
IMPORTANT

Dimorphic Roots are found in

MEDIUM
IMPORTANT

Question Image
The root system of the second plant in the diagram given above is _____.

MEDIUM
IMPORTANT

According to Raju, the functions of the root are only to fix the plants in soil and absorb water and minerals. How will you respond to this opinion. 

EASY
IMPORTANT

Classify the items given below into storage roots and underground stem.
Carrot, beetroot, elephant foot yam, colocasia, ginger, chinese potato, arrow root, tapioca, sweet potato, turmeric. 

Storage roots         Underground stem 
   
   
   
   
   

 

MEDIUM
IMPORTANT

Look at the picture.
Question Image
Are these both edible tubers? Which of them sprouts when kept for sometime

EASY
IMPORTANT

Look at the pictures. Observe that roots are growing downwards from the branches and the stem. How are these roots useful to the plants? 
Question Image

MEDIUM
IMPORTANT

Explain the differences between the root system of plants.

EASY
IMPORTANT

Choose the odd one out.

MEDIUM
IMPORTANT

Tabulate the root system and venation of the plants. Find out the relation between the root system and venation. 

Question Image

MEDIUM
IMPORTANT

Draw the picture of the taproot system and the fibrous root system.

MEDIUM
IMPORTANT

List the differences between the taproot system and the fibrous root system.

MEDIUM
IMPORTANT

What are the differences between the two roots shown in the figure?

Question ImageQuestion Image

MEDIUM
IMPORTANT

The two types of roots are _____ root and _____ root.

EASY
IMPORTANT

Roots of plants absorb this from the soil.

EASY
IMPORTANT

Which of the following parts of a plant are carrots, turnips and radishes? 

HARD
IMPORTANT

Give an example of the following:

A plant which has fibrous roots. _____

EASY
IMPORTANT

List any two modifications of roots.