UPSC Exam > UPSC Videos > Famous Books for UPSC Exam (Summary & Tests) > Functions of an Ecosystem
Functions of an Ecosystem Video Lecture | Famous Books for UPSC Exam (Summary & Tests)
This video is part of 786 videos|1239 docs|633 tests | Join course for free |
|
786 videos|1239 docs|633 tests
|
FAQs on Functions of an Ecosystem Video Lecture - Famous Books for UPSC Exam (Summary & Tests)
| 1. What is an ecosystem? |  |
| 2. How do ecosystems function? | |
Ans. Ecosystems function through various processes, including energy flow and nutrient cycling. Energy flows through the ecosystem as it is transferred from one organism to another through food chains and food webs. Nutrient cycling involves the recycling of essential elements, such as carbon, nitrogen, and phosphorus, within the ecosystem through processes like decomposition and nutrient absorption by plants.
| 3. What are the primary producers in an ecosystem? | |
Ans. Primary producers, also known as autotrophs, are organisms that convert sunlight energy into chemical energy through photosynthesis. They are typically plants, algae, and some bacteria. These producers form the base of the food chain by providing energy-rich organic compounds that are consumed by other organisms.
| 4. How do ecosystems support biodiversity? | |
Ans. Ecosystems support biodiversity by providing various habitats and niches for a wide range of species. Each ecosystem has unique conditions and resources that allow different organisms to thrive. The interactions between different species within an ecosystem, such as predator-prey relationships and symbiotic associations, contribute to the overall diversity of life forms.
| 5. What are the key services provided by ecosystems? | |
Ans. Ecosystems provide a wide range of services, including the provision of food, clean water, air purification, climate regulation, and cultural and recreational values. They also play a crucial role in maintaining the overall health and stability of the planet by regulating natural processes, such as the carbon cycle and water cycle.
Related Exams
About this Video
2.3K Views
4.87/5
Rating
Mar 05, 2025
Last updated
Video Description: Functions of an Ecosystem for UPSC 2025 is part of Famous Books for UPSC Exam (Summary & Tests) preparation.
The notes and questions for Functions of an Ecosystem have been prepared according to the UPSC exam syllabus.
Information about Functions of an Ecosystem covers all important topics for UPSC 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Functions of an Ecosystem.
Introduction of Functions of an Ecosystem in English is available as part of our Famous Books for UPSC Exam (Summary & Tests) for UPSC & Functions of an Ecosystem in
Hindi for Famous Books for UPSC Exam (Summary & Tests) course. Download more important topics related with notes, lectures and mock test series for
UPSC Exam by signing up for free.
Description
Video Lecture & Questions for Functions of an Ecosystem Video Lecture | Famous Books for UPSC Exam (Summary & Tests) - UPSC full syllabus preparation | Free video for UPSC exam to prepare for Famous Books for UPSC Exam (Summary & Tests).
Information about Functions of an Ecosystem
Here you can find the meaning of Functions of an Ecosystem defined & explained in the simplest way possible.
Besides explaining types of Functions of an Ecosystem theory, EduRev gives you an ample number of questions to practice Functions of an Ecosystem tests,
examples and also practice UPSC tests.
Related Searches
MCQs
,Objective type Questions
,ppt
,past year papers
,study material
,shortcuts and tricks
,Previous Year Questions with Solutions
,video lectures
,Functions of an Ecosystem Video Lecture | Famous Books for UPSC Exam (Summary & Tests)
,Semester Notes
,mock tests for examination
,Summary
,Exam
,Important questions
,Functions of an Ecosystem Video Lecture | Famous Books for UPSC Exam (Summary & Tests)
,Free
,Extra Questions
,Viva Questions
,Sample Paper
,practice quizzes
,Functions of an Ecosystem Video Lecture | Famous Books for UPSC Exam (Summary & Tests)
,
Study Functions of an Ecosystem on the App
Students of UPSC can study Functions of an Ecosystem alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Functions of an Ecosystem,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Functions of an Ecosystem is prepared as per the latest UPSC syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup