Why are plants grown along river banks?1. To prevent floods2. To provi

1.	Why are plants grown along river banks?1. To prevent floods2. To provide shade3. To reduce silting and erosion4. To control pollution
Answer» Correct Answer - Option 3 : To reduce silting and erosion The correct answer is To reduce silting and erosion. Plants are grown along river banks to reduce silting and erosion. Plants growing along the river banks are called riparian vegetation. Plants grown along river banks have extensive root systems. The root system will help the trees to hold the soil in place and anchor them to the bank during floods. It must be able to survive occasional flooding and possible erosion issues. It will help to filter pollutants out of water flowing across the landscape towards waterways. Examples of trees that grow along river banks are Berry Bushes, Cattail, Dwarf Spikerush, Hydrilla.

Why are plants grown along river banks?1. To prevent floods2. To provide shade3. To reduce silting and erosion4. To control pollution

Answer» Correct Answer - Option 3 : To reduce silting and erosion

The correct answer is To reduce silting and erosion.

Plants are grown along river banks to reduce silting and erosion.
Plants growing along the river banks are called riparian vegetation.
Plants grown along river banks have extensive root systems.
The root system will help the trees to hold the soil in place and anchor them to the bank during floods.
It must be able to survive occasional flooding and possible erosion issues.
It will help to filter pollutants out of water flowing across the landscape towards waterways.
Examples of trees that grow along river banks are Berry Bushes, Cattail, Dwarf Spikerush, Hydrilla.

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Why are plants grown along river banks?1. To prevent floods2. To provide shade3. To reduce silting and erosion4. To control pollution

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