Marine debris is best described as being composed of

solid garbage

toxic chemicals

things discarded by humans

untreated sewage

Many people said is C but I think is wrong idk help

the correct answer should be false

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image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.