EVERYDAY SCIENCE

SCIENCE

ECOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the three kinds of ecological pyramids?
A
producer, consumer, and decomposer
B
energy, biomass, and numbers
C
biotic, abiotic, and nutrient
D
energy, nutrient, and trophic
Explanation: 

Detailed explanation-1: -Pyramid of Numbers. Pyramid of Biomass. Pyramid of Energy.

Detailed explanation-2: -A pyramid of numbers shows graphically the population, or abundance, in terms of the number of individual organisms involved at each level in a food chain. This shows the number of organisms in each trophic level without any consideration for their individual sizes or biomass. The pyramid is not necessarily upright.

Detailed explanation-3: -The pyramid of energy shows the rate of energy flow and/or productivity at successive trophic levels. The pyramid of numbers shows the relationship between producers and consumers at successive trophic levels in terms of their number. In this pyramid energy in each trophic level is considered as a level in the pyramid.

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