The breakdown of detritus into smaller p...

The breakdown of detritus into smaller particles by earthworm is a process called

Humification

Fragmentation

Mineralization

Catabolism

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(A) Each trophic level, a certain mass of living material at a particular time and as …….P………. (B)Breakdown of detritus into smaller particles , this process is called ………Q………. Fill in the blanks with suitable word.

Consider the following statements and select the correct option that fills in the blanks. I. A .......food chain being with dead organic matter . II. In xerach succession the series progress from ........ conditions . III Breking down of detritus into small particles by earthworm is called .........

Detrivores break down detritus into smaller particles. This process is called

Fill in the blanks with a suitable word . i. The vertical distribution of different species occupying different levels is called ......a....... ii. The breakdown of detritus into smaller particles is called .......b....... iii. In each trophic level , a certain mass of living material at a particular time is called .......c.......

Fragmentation, leaching and catabolism are some of the important steps of decomposition. Study the following statements I , ii and iii regarding these and select the correct option. (i) Detritivores (e.g., earthworm) breakdown detritus into smaller particles. (ii) Water soluble inorganic nutrients go down into soil horizon and get precipitated as unavailable salts. (iii) Decomposers (e.g., bacteria and fungi) secrete digestive enzymes and degrade detritus into simpler inorganic substances.

Segments of earthworm are called

The preoral segment in earthworms is called:

The breakdown product of haemoglobin is called as

The below ground detritus is primarily composed of dead roots and is also called :

Degradation of detritus into simple inorganic substances by the enzymatic action of bacteria and fungi is called

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