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what grade are you? because im only grade 5
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true, Kepler's first law demonstrates that each planet has an elliptical orbit of unique size and shape with the Sun at one focus.
No. Glucose is split by glycolysis before the aerobic parts of cellular respiration, when oxygen enters the process.
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1.Fish gills are organs that allow fish to breathe underwater. Most fish exchange gases like oxygen and carbon dioxide using gills either on side of the pharynx.
2.Gills are branching organs located on the side of fish heads that have many, many small blood vessels called capillaries.
3.The colour is red
4. A Gill filaments project from each arc between the dorsal upper and ventral lower surfaces of the filaments.
