Which kind of diet prevent cancer?
a.
a diet high in protein and low in carbohydrates
b.
a diet high in fiber and low in saturated fats
c.
a diet high in calcium and low in sugar

Adding more tributaries to a local river basin can have what effect?

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? a) in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency. b) flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. c) even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true. d) the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today.

Through which structure do the sperm travel to exit the testes?