Approximately 60% of human genes are also found in fruit flies. about 97.5% of human genes are also found in mice. what does this evidence suggest? a.) humans and mice share a more recent common ancestor than do humans and fruit flies. b.) mice have had more mutations and recombinations during their evolution than fruit flies. c.) mice and fruit flies share a more recent common ancestor with each other than with humans. d.) fruit flies have had more mutations and recombinations during their evolution than mice.

Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth

Dr. kaylan is an ecologist who studies bird behavior. she sets up an experiment to test which type of food crows are most likely to eat when given a choice between walnuts, corn, and sunflower seeds. to perform her experiment, dr. kaylan places three food bins in an area frequented by cows. each bin contains one of the three food types. then, she measures how much of each food type is eaten every day for a month and summarizes the results of her experiment in the pie chart below. based on her results, dr. kaylan concludes that crows choose to eat corn more frequently than other food sources because it has a higher nutritional value. what is a reasonable alternate conclusion that can be drawn from dr. kaylan's data

How does natural selection change thephenotypes within a population over time?