What does autotroph mean? A. They can feed themselves through photosynthesis.

B. They eat decaying things.

C. They eat other organisms.

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

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 is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.