Ecosystem

The pyramid that CANNOT be inverted in a stable ecosystem, is the pyramid of

Nature of change in community during succession is __________

The saprotrophs are most essential in ________ food chain?

------------------- constitutes a large regional terrestrial unit delimited by a specific climatic zone having major vegetation zone and the associated fauna.

Which are the pioneer species in hydrarch succession of plants?

Every organism occupies a place in the ecological community according to the source of obtaining food. It is called ____ level.

In a food chain of Grass - Deer - Leopard, if 1000 Joules of energy is available at the producer level, then how much energy will be received by leopard ?

Which of the following correctly explains Net Primary Productivity?

Given below are two statements regarding ecological succession. Statement I: There is a change in the diversity of species of organisms. Statement II: There is an increase in the number of species and organisms. based…

Ecosystem services are

The process of degradation of humus by soil microbes to release inorganic nutrients is called as --------------?

The available biomass for the consumption, to heterotrophs is ----------------?