Match the Columns. Column A Column B 1. Taproot (a) Maize plant 2. Stilt roots. (b) Radish 3. Fibrous roots. (c) Cacti 4. Loss of excess of water from plants. (d) Maize and sugar cane 5. Leaves modified into spines. (e) Transpiration

1 - b Radish is a modified root. The taproots like turnip, beetroot, carrot, etc. store the food in them and hence they are fleshy and swollen. Taproot grows vertically downwards into the soil. 2 - d Stilt roots are adventitious aerial roots which are grown from the main stem's basal nodes and attach firmly to the soil. Maize and sugarcane plants have such roots. 3 - a Fibrous roots do not have the main root. The primary root is short-lived. It is replaced by a cluster of fiber-like roots. All the branches arise from the base of stem and spread out in the soil. The maize plant is an example of monocot plant and has fibrous roots. 4 - e Transpiration is the process of loss of excess water from the aerial parts of the plant in the form of water vapour through the stomata. Transpiration provides cooling effect to the plant. 5 - c In cacti, the leaves are modified into spines in order to avoid the excess loss of water by transpiration. Column A Column B 1. Tap root (b) Radish 2. Stilt roots (d) Maize and sugar cane 3. Fibrous roots (a) Maize plant 4. Loss of excess of water from plants (e) Transpiration 5. Leaves modified into spines (c) Cacti

E M B I B E

Science Booster>Chapter 9 - Plants - Form and Functions>Check Point>Q 3

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The stalk of the flower is called .

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Important Questions on Plants - Form and Functions

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Science Booster>Chapter 9 - Plants - Form and Functions>Check Point>Q 4

The transfer of the pollen grains from the anther to the stigma is called _____.

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Science Booster>Chapter 9 - Plants - Form and Functions>PRACTICE TIME>Q 1

Which of the following is a herb?

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Science Booster>Chapter 9 - Plants - Form and Functions>PRACTICE TIME>Q 2

Which of the following has stilt roots?

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Science Booster>Chapter 9 - Plants - Form and Functions>PRACTICE TIME>Q 3

Which of the following is not a modified stem?

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Science Booster>Chapter 9 - Plants - Form and Functions>PRACTICE TIME>Q 4

Which of the following is not the function of leaves?

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Science Booster>Chapter 9 - Plants - Form and Functions>PRACTICE TIME>Q 5

Pattern of distribution of veins in the lamina is called

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Science Booster>Chapter 9 - Plants - Form and Functions>PRACTICE TIME>Q 6

Green leaves that protect the floral parts in bud stage are called

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Science Booster>Chapter 9 - Plants - Form and Functions>PRACTICE TIME>Match the Columns

Match the Columns.

Column A	Column B
1. Taproot	(a) Maize plant
2. Stilt roots.	(b) Radish
3. Fibrous roots.	(c) Cacti
4. Loss of excess of water from plants.	(d) Maize and sugar cane
5. Leaves modified into spines.	(e) Transpiration

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