Choose the correct change during ecological succession.
Total biomass decreases
Decomposers also change
Low degree of diversity
Humus content decreases
In a food chain, the total amount of living material is depicted by
Plants which are attached to the rocks are called
A natural region characterised by hot summer, warm winter and treeless vegetation
Which ones are the reservoirs of sulphur and carbon cycles respectively?
Which one of the following is not a function of an ecosystem?