Appraise the effects of one type of mass movement on humans

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

Give an example of a trait that is controlled by more than one gene.