Both of janies parents have dark hair. how likely is janie to have blonde hair? ​

Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

How air particles exert a pressure on the inside of the balloon

Which of the following electromagnetic waves can create ions?