What kind of a sample would you use to investigate your question? Describe any problems you might encounter when drawing a sample. For instance, are some parts of the population more difficult to contact?

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

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

In what ways does the study of human population differ from the study of wildlife ecology