Codominance,biological,biology dictionary,biology terminology,biology terms,biology abbreviations ... Codominance Situation in which two different alleles for ... Full article >>> codominance is the term used for a gene that has 2 or more dominant alleles. ... When the individual is heterozygous for 2 dominant alleles, the phenotype is a ...
Rating Newest Oldest. Best Answer: Your time is what the average 14 year old girl does in the mile. Runners World Age Grading Calculator.. To get better run 30-45 minutes in the morning (or when it isn't hot) like 5 days a week.That's not competitive training though.Source(s): http://www.runnersworld.com/cda/agegradi...ating Newest Oldest. Best Answer: Your time is what the average 14 year old girl does in the mile. Runners World Age Grading Calculator.. To get better run 30-45 minutes in the morning (or when it isn't hot) like 5 days a week. That's not competitive training though.
The run time on the first 30 meters is subtracted from the total 60-meter time and then rounded off to a 10th of a second. For the flying 30-meter dash, the average speed for 16- to 19-year-old girls ranges from 4.3 to 4.4 seconds, according to âPhysical Education and the Study of Sportâ by Robert Davis.While an excellent speed drops below 4.5 seconds, a poor speed is 4.6 seconds or higher.or the flying 30-meter dash, the average speed for 16- to 19-year-old girls ranges from 4.3 to 4.4 seconds, according to âPhysical Education and the Study of Sportâ by Robert Davis. While an excellent speed drops below 4.5 seconds, a poor speed is 4.6 seconds or higher.