Please Help Im Struggling And Failing I Need All The Help I Can Get Answer the following question: Who does more work? A person carrying 50lbs up one floor or a person carrying 50lbs up 2 floors? Why?

The organs inside the body and how they function together

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added

(04.01 lc) which of the following is true about science? (5 points) select one: a. it is not influenced by social conditions. b. it is not determined by external local factors. c. political conditions are unable to influence it. d. economic concerns may prevent it from solving problems.