The fossils from the ancestor of camels were found in strata from the Pilocene Epoch (2.5 million years ago) and from the Oligocene Epoch (25 million years ago). What could you predict about these fossils?

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

they deliver oxygen to the blood

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.