9. The diagram below shows a plant reproducing,
Reproduction in a Corn Plant
M
nower
Pollen
Formats
Tawar
Which of the following processes is represented by the dashed line and arrow in
the diagram?
cross-pollination
B fertilization
© hybridization
D self-pollination
3

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.