Which of these features is most likely to have been formed by flowing water? sand dune canyon u-shaped valley root pry

Canyon

A canyon is a deep, narrow valley that exhibits steep sides. The canyon is usually formed on the mountains or plateaus as V shaped valley, when the rocks are weathered by the water of river and erosion by high speed wind current.

Therefore, on the basis of above information Canyon is a feature which is most likely to be formed by flowing water.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

d. groundwater flows through the subsoil and deposits minerals.