I have a test tomorrow on cells any tips on how i can get a good score

Of course! Well first off make sure to study, a goal to a good grade is studying, Maybe look over some old things, or things written in your notebooks. You also want a good nights sleep! I personally stress the night before a test but relaxing listening to music should help. And finally, Study an hour before it and focus. You always have to focus on tests for good grades. Anyways, If you need more tips just ask! Good luck on your test!

Explanation:

Wishing you luck!

youre right there are

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves