What abiotic and biotic factors are used to classify biomes?

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

What's the waste product of electrons and pyruvate combining in fermentation?