Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
(a) Define an ecosystem. Give examples of any two ecosystems.(b) List the biotic and abiotic components of an ecosystem.
(a) The ecosystem is a self-contained unit of living things(plants, animals, and decomposers), and their nonliving environment (soil, air, and water).
Example – a grassland and a forest.
(b)
- Biotic component – The biotic component of the ecosystem is a community of organisms that are made up of many different interdependent populations. It includes producers, consumers, and decomposers.
- Abiotic component – The abiotic components of the ecosystem (nonliving components) include the physical environment like soil, water, and air along with the inorganic substances like carbon dioxide, nitrogen, water, and phosphorous.
Updated on: 18-Jan-2023
49 Views
Advertisements