What is the explanation of why producers are always found at the lowest trophies level

producers are found at the bottom of every food pyramid because the base of the pyramid is the largest and it signifies the most energy. producers harnest the most energy compared to any other organism in an ecosystem.

for example lets say that grass has 10,000 kilocalories,

grasshopers have 1,000 kilocalories,

frogs have 100 kilocalories,

snakes have 10 kilocalories.

- the less kilocalories you have the less energy you have and the more you need to consume.

-kilocalories are a unit of energy.

tertiary consumers

secondary consumers

primary consumers

producers

-the higher you go up the less energy you have

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.