I NEED HELP PLEASE IT'S DUE TOMORROW PLEASE

5. heart rate

6. caffeine

7. mice

8. c

9.b

10. (not sure sorry)

Explanation:

5 is heart rate because how high/low it is depends on the amount of caffeine they have. Ex- if they have a lot of caffeine the heart rate would be higher like in humans.

6 is caffeine because the heart rate depends on the amount of caffeine given.

7 is the mice because thats the one thing not changing or dependent on anything since we can see mice without caffeine and mice with caffeine

8. is c because Ari wants to see if the heart beat is dependent on caffeine

9 is b cause theres a group of mice without caffeine

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.