7 public questions tagged with this topic.
In an aquatic ecosystem, the pyramid of biomass is often inverted because the biomass of phytoplankton (producers) is lower than that of consumers.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Ecological Pyramids - Number Biomass Energy
In aquatic ecosystems, the pyramid of biomass is often inverted because the biomass of producers (phytoplankton) is smaller than that of consumers.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Ecological Pyramids - Number Biomass Energy
In a forest ecosystem, a single tree (producer) supports many herbivores, making the pyramid of number inverted.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Ecological Pyramids - Number Biomass Energy
In aquatic ecosystems, the biomass pyramid is often inverted because the biomass of phytoplankton (producers) is lower than that of zooplankton.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Ecological Pyramids - Number Biomass Energy
In aquatic ecosystems, the pyramid of biomass is often inverted because zooplankton have a higher biomass than phytoplankton.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Ecological Pyramids - Number Biomass Energy
In a pond ecosystem, the biomass of phytoplankton (producers) is lower than that of zooplankton (consumers), creating an inverted pyramid of biomass.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Ecological Pyramids - Number Biomass Energy
A forest can display an inverted or spindle-shaped pyramid of numbers because a small number of large trees support many herbivorous insects, birds, epiphytes, and parasites. Counting individuals ignores body size, so one massive producer may sustain thousands of much smaller consumers. Higher predator levels may again contain fewer individuals, creating a spindle profile rather than a simple monotonic inversion. This does not violate energetic constraints: producer biomass and production can still exceed the energy transferred to consumers. Higher trophic levels are often vulnerable because l
Ref: Fundamentals of Ecology, Odum & Barrett, 5th Ed., Ch. 3
