According to the chart, which cell organelle most likely contributes to the passing down of genetic traits from parent to offspring?

Describe five factors that influence the value of fuel

Are the earth's ocean floor and continents the same age geologically? why or why not?

Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide