Generally, you can calculate it with this formula: df = (r-1)(c-1) where r is the number of rows and c is the number of columns.
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:
d. 7
e. 3
f. 2
Explanation:
I'm assuming that Y stands for yellow leaves, while y stands for green.
I counted the information from the punnet square to get the answer.
Hope this is correct. If it is, may I have brainliest?