![simrankaurdhatt](/avatars/10338.jpg)
simrankaurdhatt
30.10.2019 •
Biology
Use the table to answer the question.
1750 to 2012
source
coal
oil
gas
cement production
land-use
carbon released (ppm)
86
64
26
76
sink
carbon absorbed (ppm)
land
68
76
ocean
if the atmospheric carbon concentration was 280 parts per million in 1750, what was the concentration in 2012?
Solved
Show answers
More tips
- H Health and Medicine How to Treat Styes: Causes, Symptoms, and Home Remedies...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- P Philosophy How to Develop Extrasensory Abilities?...
Answers on questions: Biology
- B Biology How does immune system work together with the circulatory system...
- B Biology Cells that are not dividing remain in...
- B Biology 4. Which choice best explains why a 1 kilogram sample of carbon and a 3 kilogram sample of carbon have similar properties? A. They have the same mass B. They have the same shape...
- B Biology Ofc my acc got banned. now i lost all my friends,and i had 500 points. anyways free fkn p o i n t s...
- B Biology 18. which one of the following is the highest level environmental organization? a) ecosystem c) biosphere b) community d) organism...
- B Biology What happens when you mix lead and mercury?...
- B Biology What factor indicates that a population has evolved into two separate species?...
- B Biology On a tour of several states, you discover a county governed under a state law that permits home rule. the county chooses its own form of government. you re probably in the state...
- B Biology Which structure of the excretory system mainly functions in filtration...
- B Biology Paul baltes says that natural selection among humans operates mainly during the of life...
Ответ: