With suitable examples explain the energy flow through different trophic levels.
What does each bar in this pyramid represent ?

What does the given ecological pyramid represent ?

Ascending trophic level in grazing food chain pyramid represents

What does the base tier of the ecological pyramid represent ?

The relationship between organisms of different trophic levels is ideally represented by pyramid of

At each trophic level the energy value :

Explain with suitable examples the different types of phyllotaxy.

Explain with suitable examples the different types of phyllotaxy?

What is the source of the energy that flows through the living world?

The energy and biomass relationship between the organisms at different trophic levels can better expressed by

The ecological terms suitable to describe the DDT accumulation at different trophic levels are given below. Select the right combination I) Biomagnification term is used to describe the DDT accumulation at different trophic levels II) DDT causes thinning of egg shell III) DDT accumulation lead to eutrophication