How are vegetation management and beach nourishment similar in the ways they combat beach erosion?

One of the purposes of transcription is to produce a sequence of bases that

Which type of respiration takes place when there is no oxygen present

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