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What process involves the use of microorganisms to break down organic waste into harmless substances?
- a)Photosynthesis
- b)Decomposition
- c)Nitrogen fixation
- d)Fermentation
Correct answer is option 'B'. Can you explain this answer?
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What process involves the use of microorganisms to break down organic ...
Decomposition is the process where microorganisms break down organic waste (like vegetable peels and animal remains) into harmless and usable substances.
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What process involves the use of microorganisms to break down organic ...
Understanding Decomposition
Decomposition is a vital ecological process where microorganisms, such as bacteria and fungi, break down organic waste. This natural phenomenon plays a crucial role in nutrient cycling and maintaining ecosystem health.
Key Points about Decomposition:
- **Microorganisms' Role**:
- Bacteria and fungi are primarily responsible for decomposing organic materials like dead plants, animals, and food waste.
- **Process of Breakdown**:
- These microorganisms secrete enzymes that digest complex organic molecules into simpler substances, effectively recycling nutrients back into the soil.
- **Resulting Substances**:
- The end products of decomposition are typically carbon dioxide, water, and nutrient-rich organic matter (humus) that enriches the soil.
- **Importance for Ecosystems**:
- Decomposition helps in:
- **Nutrient Recycling**: Essential nutrients are made available for new plant growth.
- **Soil Health**: Enhances soil structure and fertility, supporting biodiversity.
Comparison with Other Processes:
- **Photosynthesis**:
- Plants convert sunlight into energy, but it does not involve waste breakdown.
- **Nitrogen Fixation**:
- This process involves converting atmospheric nitrogen into usable forms for plants, unrelated to waste decomposition.
- **Fermentation**:
- A process where microorganisms convert sugars into acids, gases, or alcohol, primarily for energy production, not direct waste breakdown.
In summary, decomposition is essential for environmental sustainability, ensuring that organic waste is transformed into harmless substances while enriching the ecosystem.
Decomposition is a vital ecological process where microorganisms, such as bacteria and fungi, break down organic waste. This natural phenomenon plays a crucial role in nutrient cycling and maintaining ecosystem health.
Key Points about Decomposition:
- **Microorganisms' Role**:
- Bacteria and fungi are primarily responsible for decomposing organic materials like dead plants, animals, and food waste.
- **Process of Breakdown**:
- These microorganisms secrete enzymes that digest complex organic molecules into simpler substances, effectively recycling nutrients back into the soil.
- **Resulting Substances**:
- The end products of decomposition are typically carbon dioxide, water, and nutrient-rich organic matter (humus) that enriches the soil.
- **Importance for Ecosystems**:
- Decomposition helps in:
- **Nutrient Recycling**: Essential nutrients are made available for new plant growth.
- **Soil Health**: Enhances soil structure and fertility, supporting biodiversity.
Comparison with Other Processes:
- **Photosynthesis**:
- Plants convert sunlight into energy, but it does not involve waste breakdown.
- **Nitrogen Fixation**:
- This process involves converting atmospheric nitrogen into usable forms for plants, unrelated to waste decomposition.
- **Fermentation**:
- A process where microorganisms convert sugars into acids, gases, or alcohol, primarily for energy production, not direct waste breakdown.
In summary, decomposition is essential for environmental sustainability, ensuring that organic waste is transformed into harmless substances while enriching the ecosystem.
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What process involves the use of microorganisms to break down organic waste into harmless substances?a)Photosynthesisb)Decompositionc)Nitrogen fixationd)FermentationCorrect answer is option 'B'. Can you explain this answer?
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What process involves the use of microorganisms to break down organic waste into harmless substances?a)Photosynthesisb)Decompositionc)Nitrogen fixationd)FermentationCorrect answer is option 'B'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What process involves the use of microorganisms to break down organic waste into harmless substances?a)Photosynthesisb)Decompositionc)Nitrogen fixationd)FermentationCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What process involves the use of microorganisms to break down organic waste into harmless substances?a)Photosynthesisb)Decompositionc)Nitrogen fixationd)FermentationCorrect answer is option 'B'. Can you explain this answer?.
What process involves the use of microorganisms to break down organic waste into harmless substances?a)Photosynthesisb)Decompositionc)Nitrogen fixationd)FermentationCorrect answer is option 'B'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What process involves the use of microorganisms to break down organic waste into harmless substances?a)Photosynthesisb)Decompositionc)Nitrogen fixationd)FermentationCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What process involves the use of microorganisms to break down organic waste into harmless substances?a)Photosynthesisb)Decompositionc)Nitrogen fixationd)FermentationCorrect answer is option 'B'. Can you explain this answer?.
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