The pyramid of biomass in sea is

Which of the following statement/s regarding ecological pyramid is/are wrong? I. In most ecosystem, all the pyramids, of number, of energy and biomass are upright. II. Each trophic level has a certain mass of living material at a particular time called as the standing crop. III. The pyramid of biomass in sea is generally upright because the biomass of fishes far lower that of phytoplankton. IV. Pyramid of energy is always upright, can never be inverted. V. Energy at a lower trophic level is always less than at a higher level.

Read the following statements regarding ecological pyramids and choose the correct answer . (a) Relationship between organisns at different tropic levels is expressed in terms of number , biomass and energy. (b) Any calculations of energy content, biomass or number has to include one group of organisms at that tropic level (c) In most ecosystems, all the pyramids of numbers , biomass , and energy are upright. (d) The pyramids of biomass in sea is generally inverted . (e) Pyramid of energy is always inverted and can never be upright.

Pyramid of biomass generally upright. But pyramid of biomass in sea is generally inverted. Why?

Why is the pyramid of biomass in sea generally inverted?

Why is the pyramid of biomass in sea generally inverted ?

Draw the pyramids of biomass in sea and in a forest. Explain giving reasons why are the two pyramids different ?

Draw the pyramids of biomass in sea and in a forest. Explain giving reasons why are the two pyramids different ?

Why is pyramid of biomass in sea generally inverted ? Explain.

The pyramid of biomass is not based on