Define standing crop. 

Distinguish between standing crop and standing state.

While learning trophic levels in class-room, teacher asked you to explain 'standing crop' to Raman. Explain.

While learning trophic levels in class-room, teacher asked you to explain 'standing crop' to Raman. Explain.

What is standing crop?

Define 'Standing state’ with regard to ecosystem.

Study the following ecological pyramids carefully. Mathc the following statements I,ii and iii with gien pyramidsa, B and C and select the correct answer. (i) Inverted pyramid of biomass depicting small standing crop of phytoplanktons supporintg a large standing crop of zooplanktons (ii) Pyramid of numbers in a grassland ecosytems showing about 6 milion producers. (iii) Upright pyramid of biomass

CD stands for

Define the term standing quality.

Write a note on crop.