Which is the central element for all living things

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

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil