Martha has a mass of 148 lbs. She ran up 72 steps in 28.5 seconds. Each strp is 15 cm high. Determine the amount of horsepower that she used.

meiosis is the correct answer

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.