The ecosystem is a biological community of all of the living things which includes plants, animals, birds and other living organisms interacting with each other and with their nonliving components in a particular region. The non-living components include atmosphere, earth, climate, sun, soil, and the weather. Overall, the ecosystem relates all the organisms to live in close proximity and to interact with each other. It is the network of interactions between and among the organisms, and their environment. Ecosystems consist of creatures that mutually benefit from each other.
For instance: Foxes and rabbits. These two species are in a relationship, where the rabbit eat plants and fox feeds the rabbit in order to survive.
By this way, the ecosystem balances the environment and has a knock on effect with the other creatures and plants living in the same regions. i.e. If the foxes hunt and feed on more rabbits, and plants may start to grow vigorously because there were the smaller number of rabbits to eat them.
Class 12 biology chapter 14 ecosystem is one of the most significant topics in the CBSE Class 12 syllabus. The NCERT solutions for class 12 biology chapter 14 ecosystem is given here so that 12th standard candidates can prepare for their board exam more effectively. The NCERT Solutions are designed by expert teachers according to the latest CBSE syllabus. Along with the introduction, students can find other basic terminologies which are explained in detail and these topic includes ecosystem structure, types of ecosystem, levels of organization in an ecosystem, biotic and abiotic components of ecosystem, food chains, trophic levels of food chains, and a brief introduction on biogeochemical cycle – oxygen cycle, carbon cycle and nitrogen cycle.
Solving the NCERT solutions will help students in getting familiar with the exam pattern and the difficulty level of questions asked in the exam. The class 12 NCERT Solutions for biology chapter 14 pdf is given below.
BYJU’s provides free and chapter wise NCERT Solutions which are available in PDF format. Students can download these materials and prepare for their exams. The solutions for class 12 Biology are prepared by a team of our subject experts and it comprises of all the important questions on the exam point of view along with a detailed explanation to help students to understand concepts in a better way.