Remember, carbon dioxide helps to trap the Sun’s heat inside the atmosphere. What might happen to temperatures on Earth if your prediction is true?

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

Which of the following happened during the precambrian era? the first prokaryotic cells the first eukaryotic cells development of photosynthesis all of the above

Fredrick griffith made a scientific discovery in 1928