Carbon dioxide is a greenhouse gas, reducing carbon dioxide emissions could lead to reduced greenhouse effect
I believe it is the first one but I am not 100% sure
Answer:
A
Explanation:
Looking at your diagram, the purple particles represent gas particles. They are most dense near sea level and the least dense near the top of the atmosphere.
Answer:
you can find the volume of an irregular object by immersing it in water in a beaker (or other container) with volume marks and see how much the level goes up.
Explanation:
