Class 8 Science Important Questions
Extra Questions for NCERT 8th Science Solutions
Class 8th Science Session 2022-2023
Class 8 Science Important Syllabus Questions Answers
Define flora and fauna.
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Class 8 Science Important Questions
Extra Questions for NCERT 8th Science Solutions
Class 8th Science Session 2022-2023
Class 8 Science Important Syllabus Questions Answers
The plants and animals found in a particular area are termed as flora and fauna of that area.
Flora:
– Definition: Flora collectively refers to all plant life within a specific geographical area or ecosystem.
– Composition: It includes an array of plant types like trees, shrubs, herbs, grasses, mosses, ferns, and algae.
– Role: Flora serves vital ecological functions by contributing to oxygen production, providing habitats, and supporting various life forms’ sustenance.
Fauna:
– Definition: Fauna collectively encompasses all animal life within a particular region or ecosystem.
– Composition: It comprises diverse animals such as mammals, birds, reptiles, amphibians, fish, insects, and invertebrates.
– Role: Fauna contributes significantly to ecosystem balance by participating in food chains, pollination, seed dispersal, and overall ecological functioning.
In essence, while flora represents the entirety of plant life, fauna denotes the entire spectrum of animal life within an ecosystem, both integral to the functioning and balance of ecosystems.
Flora denotes the entirety of plant life within a specific region or ecosystem, encompassing various plant species like trees, shrubs, grasses, and herbs. Fauna refers to the collective animal life or species present in a particular area, including mammals, birds, reptiles, amphibians, insects, and other wildlife. Flora and fauna together constitute the botanical and animal components of an ecosystem, contributing to its biodiversity and ecological balance.