NCERT Solutions For Class 12 Biology Chapter 15

NCERT Solutions For Class 12 Biology Chapter 15 PDF Free Download

NCERT Solutions for Class 12 Biology Chapter 15 Biodiversity and its Conservation is crucial for the students of 12th standard. Students aspiring to make a career in the medical field must practice the class 12 NCERT solutions to score well in board exam and various competitive entrance exams.

This Chapter provided here will help students understand the lesson in an easy and interesting way. NCERT solutions for Chapter 15 is created by subject experts according to the latest CBSE syllabus. Students must practice the solutions regularly to prepare effectively for their examination. Check out the Class 12 Biology Biodiversity and its Conservation PDF given below.

Solutions to ncert class 12 biology pdf comprise of answers to textbook questions, important questions from the previous year and sample papers, exemplary questions, worksheets, assignments and exercises. This study material is very important to understand the topic from the exam point of view.

Class 12 Biology NCERT Solutions for Biodiversity and its Conservation

When a single species shows high diversity at the genetic level it is called genetic diversity. When the diversity is at species level it is called as species diversity. Ecosystem-level diversity is called as ecological diversity. Global diversity is divided into Plants, Vertebrates and invertebrates. This was a brief on Biodiversity and its Conservation.

The class 12 Biology Chapter 15 solution includes the topics:

  1. Biodiversity:
    1. Genetic diversity,
    2. Species diversity,
    3. Ecological diversity.
    4. Species in India and Earth.
  2. Patterns of biodiversity:
    1. Latitudinal gradients,
    2. Species-area relationships.
    3. Importance of species diversity to the ecosystem.
    4. Loss of biodiversity,
  3. Causes of loss of biodiversity:
    1. Habitat loss and fragmentation,
    2. Overexploitation,
    3. Alien species invasions, and
    4. Co-extinctions.
  4. Biodiversity conservation:
    1. Narrowly utilitarian,
    2. Broadly utilitarian,
    3. In situ conservation,
    4. Ex situ conservation.

Class 12 Biology NCERT Solutions Biodiversity and its Conservation Important Questions


 

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