What three things did Pacholke and the two other correctional workers (an anthropologist and a sociologist) experiment with to try and prevent ‘fires' rather than just putting them out? Briefly describe each and what the result was.

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million

When is your breathing likely to speed up? a. when your white blood cells increase b. when your cells need more energy c. when your heart cells need more carbon dioxide d. when your blood cells have too much oxygen

Plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.