Select the correct answer from the list.(2 points) Scientists have found that atmospheric carbon dioxide level

Question

Select the correct answer from the list.(2 points)
Scientists have found that atmospheric carbon dioxide levels have 
 from 280 parts per million to over 
 parts per million during the last 
 years.

GPT-5 mini · Answer

From about 280 parts per million to over 400 parts per million during the last 150 years.

Select the correct answer from the list.(2 points)
Scientists have found that atmospheric carbon dioxide levels have
from 280 parts per million to over
parts per million during the last
years.

All Answers 1

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Select the correct answer from the list.(2 points) Scientists have found that atmospheric carbon dioxide levels have from 280 parts per million to over parts per million during the last years.

All Answers 1

Submit Your Answer

Select the correct answer from the list.(2 points)
Scientists have found that atmospheric carbon dioxide levels have
from 280 parts per million to over
parts per million during the last
years.