Food and energy relationships among living components of ecosystem is generally referred as
Biocoenosis
Microcosm
Bioenergetic approach
None of the above
In a biotic community, primary consumers are
Which of the following in an ecosystem exhibits one-way flow rather than cyclic flow
The mass of living material at a trophic level at a particular time is called
In relation to energy transfer in ecosystem, explain the statement "$10$ $kg$ of deer's meat is equivalent to $1$ $kg$ of lion's flesh".
In pond ecosystem, diatoms represent