Producer organisms are at the base of all ecological pyramids. They are the only organisms which can make their own food (autotrophs). The overwhelming majority of them are green plants and single celled organisms which photosynthesise, though a few are chemautotrophs, that is they get energy from inorganic materials.
Plant life is at the base of all pyramids. This is because plant life is what feeds the herbivores. Then, the meat eating animals eat the herbivores.
A producer organism
Nutrition.
Producers.
ecological pyramid
Producers are always at the base .
True
Yes, true
Producers.
Producers.
No, producers.
You just keep going down the pyramid and then at the very base is the Sunlight that the producers use for photosynthesis.
Why do autotrophs always occupy the lowest level of ecological pyramids?
ecological pyramid
CacA
All pyramids have only one base.All pyramids have only one base.All pyramids have only one base.All pyramids have only one base.
No.
Producers are always at the base .
All pyramids have only one base.
Three types of ecological pyramids include pyramid of number, biomass and energy