Help pls!! Clouds form when air cools to the:
(A)cloud point
(B)rain point
(C)dew point

Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of