I think the answer is c) the preservatives slow the growth og mold and bacteria
I would believe it is the Ozone but since it’s not an option the Ferrel Cell is the westerlies and the polar cell is the polar easterlies. So, I would say go with 4! Hope this helps, goodluck! xoxo.
Answer:
Cell
Explanation:
They are the 'building blocks' of life and make up organisms.
1) New Vaccines
4) Cancer drugs
5) Seedless grapes
...They all are the advantage of Genetic Engineering.