Choose all the answers that apply. sexual reproduction
a is most common in prokaryotes
b is most common in eukaryotes
c creates exact genetic copies of a parent
d allows very little genetic variation
e requires two parents

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis

How many autosomes are in this human karyotype? how many sex chromosomes?

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.