Detritus food chain starts from
Dead organic matter
Green plants
Zooplanktons
None of the above
Which of the following supports a dense population of plankton and littoral vegetation
In tropical rain forest most of the energy in ecosystem flows through
Which of the following habitats is most unsuitable for primary productivity
Major conduit of energy in land and aquatic ecosystem is transferred through ______ and ______ respectively.
Suppose $2000 \mathrm{~J}$ of solar energy is incident on green vegetation. On the basis of $10 \;\%$ law of Lindeman. Identify $A, B$ and $C$