How do a group of species adapts to changes in the environment over time?

What is the compliment dna strand to the following sequence: ttgactaggcta

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

How to farmers could ensure that they only grow white flowers