Defence Exam  >  Defence Questions  >  The 2004 Tsunami made people realize that man... Start Learning for Free
The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?
  • a)
    The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture out
  • b)
    The mangroves provide both food and medicines which people are in need of after any natural disaster
  • c)
    The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunami
  • d)
    The mangrove trees do not get uprooted by
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
The 2004 Tsunami made people realize that mangroves can serve as a rel...
The mangrove trees do not get uprooted by storms and tides because of their extensive roots.
View all questions of this test
Most Upvoted Answer
The 2004 Tsunami made people realize that mangroves can serve as a rel...


How do mangroves function as a safety hedge?

Mangroves are a crucial natural defense against coastal calamities like tsunamis, cyclones, and storm surges. Here's how they serve as a safety hedge:

Root System:
- Mangrove trees have extensive root systems that act as a natural barrier, dissipating the force of incoming waves and reducing erosion along the coastline.
- These roots help to stabilize the shoreline and prevent the loss of land during high tides or storm events.

Wave Reduction:
- The dense network of mangrove roots and vegetation helps to reduce the intensity of waves and storm surges, protecting coastal communities from the full impact of these natural disasters.
- Mangroves act as a buffer zone, absorbing the energy of waves and reducing the risk of flooding in inland areas.

Protection from Wind:
- Mangrove forests with their tall trees and dense canopies provide a natural barrier against strong winds during cyclones or hurricanes.
- The interlocking branches and leaves of mangroves help to break the force of the wind, reducing the risk of damage to buildings and infrastructure in coastal areas.

Prevention of Soil Erosion:
- Mangroves help to stabilize the soil by trapping sediments and preventing erosion along the coastline.
- The roots of mangrove trees bind the soil together, reducing the risk of landslides and ensuring the long-term sustainability of coastal ecosystems.

In conclusion, mangroves play a critical role in protecting coastal communities from natural disasters by serving as a reliable safety hedge against tsunamis, cyclones, and storm surges. Their unique ecosystem functions provide a range of benefits that contribute to the resilience of coastal areas in the face of climate-related challenges.
Explore Courses for Defence exam

Similar Defence Doubts

The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer?
Question Description
The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer?.
Solutions for The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence. Download more important topics, notes, lectures and mock test series for Defence Exam by signing up for free.
Here you can find the meaning of The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?a)The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture outb)The mangroves provide both food and medicines which people are in need of after any natural disasterc)The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunamid)The mangrove trees do not get uprooted byCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Defence tests.
Explore Courses for Defence exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev