Energy storage at consumer level is called
Gross primary productivity
Secondary productivity
Net primary productivity
Net productivity
Assertion : In a food chain, members of successive higher levels are fewer in number.
Reason : Number of organisms at any trophic level depends upon the availability of organisms which serve as food at the lower level.
Food chain consists of
The food chain in which microbes split energy rich compounds of the producer community is
They are not primary producers in an aquatic ecosystem