Definition: This organ has many functions, including producing bile and synthesizing carbohydrates and fats. What is the word?

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

9. the history of life on earth is recorded in

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity