मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Common detritivores in our ecosystem are ______.

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प्रश्न

Common detritivores in our ecosystem are ______.

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उत्तर

Common detritivores in our ecosystem are earthworms, bacteria and fungi of decay.

Explanation:

Detritivores, such as earthworms, play an important role in breaking down organic materials and recycling nutrients into the soil. This process is critical for maintaining healthy, fertile soil and sustaining plant growth and the ecosystem.

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पाठ 12: Ecosystem - EXERCISES [पृष्ठ २१५]

APPEARS IN

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संबंधित प्रश्‍न

The major reservoir of carbon on earth is ______.


Define decomposition.


What is leaching?


Name the type of detritus that decomposes faster. List any two factors that enhance the rate of decomposition.


Write the different steps taken in humification and mineralisation during the process of decomposition.


The process of mineralization by microorganisms helps in the release of ______.


Find out the INCORRECT statement


The process of mineralisation by micro organisms helps in the release of ______.


What is common to earthworm, mushroom, soil mites and dung beetle in an ecosystem?


What could be the reason for the faster rate of decomposition in the tropics?


How do you distinguish between humification and mineralisation?


The rate of decomposition of detritus is affected by the abiotic factors like availability of oxygen, pH of the soil substratum, temperature etc. Discuss.


Observe the contents 1, 2, 3 and 4 of soil samples A, B and C shown in the graph. If the temperature and soil moisture of all soil samples are identical, which soil sample (s) will show faster decomposition?

1 indicates lignin content, 2 indicates chitin, 3 indicates nitrogen content, and 4 indicates sugar content


What is catabolism in the context of decomposition?


What is the primary distinction between fragmentation and catabolism?


Which of the following correctly lists the five steps of decomposition in order?


Which climatic condition most strongly favours decomposition?


Which step of decomposition makes nutrients available again to producers?


What characteristic of humus allows it to act as a nutrient reservoir?


How does the presence of water-soluble substances like simple sugars and proteins affect decomposition?


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