I'm pretty sure your talking about Vertebrates
Answer: i think DNA and if i am wrong then i am sorry
Explanation:
Answer:
I think it would be biosphere
Explanation:
Bio means of life or living things. Birds fly through the atmosphere, water flows through the soil and the dogs drink the water
Hope this helps!
Answer:
Cindy is the one who is contributing most to the destruction of the ozone layer.
Explanation:
The deforestation caused by Cindy's father and the release of gases that her boyfriend's car contributes a lot to the destruction of the ozone layer. However, cindy is the one who is contributing the most aggressively.
This is because, scientists, after much research and studies, were able to prove that the Fréons gases are the ones that contribute more efficiently to the destruction of the ozone layer. These cases are formed by carbon, fluorine and chlorine atoms that have great destructive power when emitted into the atmosphere.
