How is the function of the mitochondrion important for the role of the ribosome in a eukaryotic cell?

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

What happens when the cell copies its chromosomes

In each transformation of energy , some energy what?