At what point in the menstrual cycle does ovulation usually take place?

a.
during the first 5 days of the cycle

b.
during the last 5 days of the cycle

c.
approximately one week after the menstrual flow begins

d.
approximately two weeks after the menstrual flow begins

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

Based on her survey, which advertising mediums will work best to publicize leslie's in-store specials?

9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering