In warm weather, the egg of a house fly takes about seven days to mature. in cooler weather this takes much longer. what type of adaptation does this illustrate? a. change in habitat b. change in behavior c. change in life cycle d. change in environmental conditons

Which of the following statements about the societal costs of tobacco use is true? a. tobacco use affects the tax rate of only those individuals who smoke. b. the negative effects of tobacco use are only experienced by the smoker. c. tobacco users contribute to an overall loss of productivity. d. increased healthcare costs are mainly absorbed by tobacco users