Why do squirrelfish only contain 1% salt

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Study this image which statement best describes the rock shown check all that apply

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