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NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and Conservation are provided in this article. It covers all the important definitions, concepts, and methodologies that will be really beneficial for the students appearing for CBSE Class 12 Exam 2022-23. The important topics that are included in this chapter are:
Expected no. of Questions: 1-2 questions of around 4 marks.
Download PDF: NCERT Solutions for Class 12 biology chapter 15 Biodiversity and Conservation
NCERT Solutions for Class 12 Biology Chapter 15
Class 12 Biology Chapter 15 Biodiversity and Conservation: Important Topics
Biodiversity conservation is referred to as the protection, upliftment, as well as management of biodiversity, deriving sustainable benefits for present and future generations. In other words, it is the protection and management of biodiversity in order to obtain resources for sustainable development. Biodiversity is the variability of life on earth, which can be conserved in the following ways: In-situ Conservation and Ex-situ Conservation.
| Biodiversity conservation consists of three main objectives:
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Loss of Biodiversity
Biodiversity loss is the decline or disappearance of biological diversity, or the local reduction or loss of species in a certain habitat, leading to the loss of biological diversity. The term biodiversity or biological diversity refers to the number of genes, species, and individual organisms within a given species within a defined geographic area, ranging from the smallest ecosystem to the global biosphere.
Also Read:
| Related Articles | ||
|---|---|---|
| Biosphere reserves | Hotspots | Ramsar sites |
| Sanctuaries | Wildlife | Mass extinctions |
| Flagship species | KT Extinction | Mass Extinction |
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