Grade 5 Exam > Grade 5 Questions > What does the term 'biodiversity' refer to?a)...
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What does the term 'biodiversity' refer to?
- a)The number of trees in a forest
- b)The variety of organisms and their interrelationships
- c)The population size of a species
- d)The genetic makeup of a single organism
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
What does the term 'biodiversity' refer to?a)The number of trees in a ...
Biodiversity refers to the variety of organisms in an area, their interrelationships, and their interactions with the environment, essential for ecosystem stability.
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What does the term 'biodiversity' refer to?a)The number of trees in a ...
Understanding Biodiversity
Biodiversity is a crucial concept in ecology that encompasses the variety of life on Earth. It goes beyond simply counting the number of species; it involves a deeper understanding of the complex relationships among organisms.
What is Biodiversity?
- Biodiversity refers to the variety of organisms found in different ecosystems, including plants, animals, fungi, and microorganisms.
- It includes not just the number of species, but also the genetic diversity within those species and the ecological processes that support them.
Components of Biodiversity
1. Species Diversity:
- This is the variety of species within a particular habitat or ecosystem. It reflects how many different species are present and how many individuals of each species exist.
2. Genetic Diversity:
- This refers to the variation in genetic makeup among individuals within a species. Higher genetic diversity can enhance a species' ability to adapt to changing environments.
3. Ecosystem Diversity:
- This encompasses the different habitats and ecological processes within a particular region. It includes the various ecosystems like forests, wetlands, grasslands, and oceans.
Importance of Biodiversity
- Biodiversity is vital for ecosystem health and stability. It helps ecosystems recover from disturbances, supports food webs, and maintains the balance of natural processes.
- A rich biodiversity is essential for providing resources such as food, medicine, and clean air and water for human survival.
In summary, option 'B' accurately captures the essence of biodiversity by highlighting the variety of organisms and their interrelationships, which is critical for maintaining the balance of life on Earth.
Biodiversity is a crucial concept in ecology that encompasses the variety of life on Earth. It goes beyond simply counting the number of species; it involves a deeper understanding of the complex relationships among organisms.
What is Biodiversity?
- Biodiversity refers to the variety of organisms found in different ecosystems, including plants, animals, fungi, and microorganisms.
- It includes not just the number of species, but also the genetic diversity within those species and the ecological processes that support them.
Components of Biodiversity
1. Species Diversity:
- This is the variety of species within a particular habitat or ecosystem. It reflects how many different species are present and how many individuals of each species exist.
2. Genetic Diversity:
- This refers to the variation in genetic makeup among individuals within a species. Higher genetic diversity can enhance a species' ability to adapt to changing environments.
3. Ecosystem Diversity:
- This encompasses the different habitats and ecological processes within a particular region. It includes the various ecosystems like forests, wetlands, grasslands, and oceans.
Importance of Biodiversity
- Biodiversity is vital for ecosystem health and stability. It helps ecosystems recover from disturbances, supports food webs, and maintains the balance of natural processes.
- A rich biodiversity is essential for providing resources such as food, medicine, and clean air and water for human survival.
In summary, option 'B' accurately captures the essence of biodiversity by highlighting the variety of organisms and their interrelationships, which is critical for maintaining the balance of life on Earth.
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What does the term 'biodiversity' refer to?a)The number of trees in a forestb)The variety of organisms and their interrelationshipsc)The population size of a speciesd)The genetic makeup of a single organismCorrect answer is option 'B'. Can you explain this answer? for Grade 5 2025 is part of Grade 5 preparation. The Question and answers have been prepared according to the Grade 5 exam syllabus. Information about What does the term 'biodiversity' refer to?a)The number of trees in a forestb)The variety of organisms and their interrelationshipsc)The population size of a speciesd)The genetic makeup of a single organismCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Grade 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What does the term 'biodiversity' refer to?a)The number of trees in a forestb)The variety of organisms and their interrelationshipsc)The population size of a speciesd)The genetic makeup of a single organismCorrect answer is option 'B'. Can you explain this answer?.
What does the term 'biodiversity' refer to?a)The number of trees in a forestb)The variety of organisms and their interrelationshipsc)The population size of a speciesd)The genetic makeup of a single organismCorrect answer is option 'B'. Can you explain this answer? for Grade 5 2025 is part of Grade 5 preparation. The Question and answers have been prepared according to the Grade 5 exam syllabus. Information about What does the term 'biodiversity' refer to?a)The number of trees in a forestb)The variety of organisms and their interrelationshipsc)The population size of a speciesd)The genetic makeup of a single organismCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Grade 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What does the term 'biodiversity' refer to?a)The number of trees in a forestb)The variety of organisms and their interrelationshipsc)The population size of a speciesd)The genetic makeup of a single organismCorrect answer is option 'B'. Can you explain this answer?.
Solutions for What does the term 'biodiversity' refer to?a)The number of trees in a forestb)The variety of organisms and their interrelationshipsc)The population size of a speciesd)The genetic makeup of a single organismCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Grade 5.
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