Natural Gas is considered to be a clean energy source. A. True
B. False

we have about 50-85 years left with which fossil fuels?

A. Coal
B. Oil
C. Natural Gas
D. Nuclear Energy

help me please please​

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