Biology
Biology, 05.05.2021 02:20, ilvvsShatalov3984

Carbon dioxide levels in the beginning of the Industrial Revolution was about 280 ppm (parts per million). If carbon dioxide levels have increased 38%, how much carbon dioxide is now in the atmosphere? 737 ppm

386 ppm

10640

8960 ppm

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 21.06.2019 23:20, towelmearowel
What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences
Answers: 2
image
Biology, 22.06.2019 10:30, DKLDDD1720
Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?
Answers: 1
image
Biology, 22.06.2019 15:30, perezsamantha3oqr0za
The image shows a group of fish. the type of social behavior shown in the image is called
Answers: 2
image
Biology, 22.06.2019 19:00, juansebas35
What characteristic makes a cell membrane selectively permeable
Answers: 1
Do you know the correct answer?
Carbon dioxide levels in the beginning of the Industrial Revolution was about 280 ppm (parts per mil...

Questions in other subjects:

Konu
Chemistry, 18.03.2021 23:20