Producers are the organisms that is present or found at the bottom of biomass pyramid.
Producers such as algae and plants are the organisms that would most likely be found at the bottom of biomass pyramid because producers are the organisms that make their own food from using the sun energy and feed other organisms present in that ecosystem.
So we can conclude that producers are the organisms that is present or found at the bottom of biomass pyramid.
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Use of mitochondria to obtain energy.
Presence of a cell wall to maintain osmotic pressure.
Presence of DNA to store heredity information.
B. homozygous alleles
C. alleles that are carried on X and Y chromosomes
D. alleles that are carried on somatic cells
The correct answer is the chromatin.