Ecosystem Test ...

In plant succession last community is called as

Which ecological pyramid can never occur in an inverted form?

Ozone hole was first detected over

The correct sequence of plants in a hydrosere is

Which of the following is the most productive ecosystem?

In the phosphorus cycle, weathering makes phophate available first to 

Highest value in g/m$$^2$$/yr of a grassland ecosystem would be

The rate at which producers in an ecosystem capture and store chemical energy as biomass is called as

In parasitic food chain, the pyramid of number is

The term biocoenosis was coined by