Class VIII

Organisms which feed on secondary consumers are called
  1. primary consumer
  2. tertiary consumers
  3. producers
  4. decomposers
A debris from rotting matter is called
  1. detritus
  2. dirt
  3. waste material
  4. fertilizer
Organisms which directly feed on producers are
  1. primary consumer
  2. secondary consumer
  3. decomposer
  4. carnivores
Decomposers help in
  1. breaking dead waste
  2. recycle nutrients
  3. both a and b
  4. spreading decay
Most important group of decomposers include
  1. bacteria
  2. fungi
  3. both a and b
  4. both a and b
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