B) Two species have homologous structures. What do these homologous structures show about the evolutionary relationship between the two species? (3 points)

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.