Agroup of teenagers spent an entire day on the beach without using sunscreen. the first night, their skin was reddened and painful to touch. the second day, they awoke to find large fluid-filled blisters over several body areas. the nurse recognizes the development of blisters as which type of inflammatory response?

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