Consider the following statements.
A. The movement of energy is unidirectional from the higher trophic level towards the lower trophic level.
B. Detritivores break down detritus into smaller particles bya a process is called fragmentation.
C. Humification and mineralisation occur during decomposition in the soil.
D. Decomposition is largely an oxygen-releasing process.
Of the above statements:

Consider the following statements In an ecosystem energy (i) Movement is unidirectional (ii) Is lost irretrievably (iii) Movement is non-cyclic (iv) Movement is from higher to lower trophic levels Of these statements

Consider the following statements In an ecosystem energy (i) Movement is unidirectional (ii) Is lost irretrievably (iii) Movement is non-cyclic (iv) Movement is from higher to lower trophic levels Of these statements

Consider the following statements In an ecosystem energy (i) Movement is unidirectional (ii) Is lost irretrievably (iii) Movement is non-cyclic (iv) Movement is from higher to lower trophic levels Of these statements

Consider the following statements In an ecosystem energy (i) Movement is unidirectional (ii) Is lost irretrievably (iii) Movement is non-cyclic (iv) Movement is from higher to lower trophic levels Of these statements

Read the following statements carefully : ( i ) primary succession is a very slow process taking thousands of years for the climax to be reached. (ii) The energy at a higher trophic level is always more than at a lower level (iii) Bacterial and fungal enzymes degrade detritus into simple inorganic substances. This process is called fragmentation . (iv ) All succession, whether taking place in water or on land, proceeds to a similar climax community : the mesic condition . Which of the two above statements are correct ?

Read the following statements carefully : ( i ) primary succession is a very slow process taking thousands of years for the climax to be reached. (ii) The energy at a higher trophic level is always more than at a lower level (iii) Bacterial and fungal enzymes degrade detritus into simple inorganic substances. This process is called fragmentation . (iv ) All succession, whether taking place in water or on land, proceeds to a similar climax community : the mesic condition . Which of the two above statements are correct ?

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.

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.