You've extracted some DNA from bugs you found on a hike: a moth, a butterfly, and a cricket. You find more DNA similarities between the moth and the butterfly than you find between either the moth and cricket or butterfly and cricket. What does this mean, from an evolutionary perspective

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 a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

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

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples