Please I really need help. please explain your answer. Thanks

Question

asked Dec 17, 2024 120k views

1 Answer

JanLikar · Answer 1 · 2024-12-22T05:48:35+0000

Step-by-step explanation:

1. Because, that's how much the atmospheric pCO2 changed in the following months

2.

a. 2021 is 4 units higher than 2020

b. Because, 2021 had more atmospheric pCO2 than 2020 or 1999

Hope it helped!