If 575,250 calories of energy are available at the first trophic level, calculate the number of calories available to the 2, 3 and the 4 level

the calvin cycle has three stages. in stage 1, the enzyme rubisco incorporates carbon dioxide into an organic molecule. in stage 2, the organic molecule is reduced. in stage 3, rubp, the molecule that starts the cycle, is regenerated so that the cycle can continue

the correct answer is c   with the systems

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

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