Silicon and oxygen link up to form the silicon-oxygen

Which statement best addresses the differences in sex cell differentiation between the red-eared slider turtle and a human?

The wind speed in the region between cities a and b was probably the greatest at noon on which day?

You have trained year for a marathon. in your first attempt to run a marathon, you decide that you want to complete this 26-mile race in 4-5 hours. a. what is the length of a marathon in kilometers (1mile= 1.6 kilometers). b. what would your average speed have to be to complete the race 4.5 hours? give your answer in kilometers per hour.