What can be concluded from this graph?

-Removing lead from gasoline in the 1970s was an ineffective policy regulation.

-There is a correlation between blood lead levels and the use of lead in fuel.

-People should strongly minimize their exposure to lead while filling their gas tanks.

-Running errands without consolidating trips does not affect lead exposure.

ANSWER: There is a correlation between blood lead levels and the use of lead in fuel.

if you are asking how much they can go over the 1500 limit it would be safetly within the 2310 and 2600.mg

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.

growth hormones

if wrong le tme knwo