Natural Resources & Human Populations
The table below shows carbon dioxide emissions and w...
Biology, 19.03.2020 08:37, qwemnb7401
Natural Resources & Human Populations
The table below shows carbon dioxide emissions and world population data for several years between 1800 and 2004.
Year World Population
(billions)
1800
1850 1.3
1900 1.7
1950 2.5
2004 6
Carbon Dioxide Emissions
(metric tons carbon per year)
100
175
500
1800
8000
If continued increases in world population lead to even more carbon dioxide emissions in the future, how will this most likely
impact Earth's systems?
A.
Ocean water salinity will decrease
B.
Air pollution will decrease.
C. Petroleum availability will increase
D. Global climate change will increase
Reset
Submit
Answers: 2
Biology, 21.06.2019 23:00, lanay645
Ricardo notices that when he plays soccer in the rain, his ball does not seem to go as far after a kick. what is the best scientific question that ricardo could ask about this observation? is soccer better played in the rain or sun? how does rain affect the distance a soccer ball can travel? how does rain affect the speed of a soccer ball? is soccer affected by the rain?
Answers: 1
Biology, 22.06.2019 02:30, robert7248
The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community
Answers: 1
Biology, 22.06.2019 11:00, yasarhan2
Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.
Answers: 1
Business, 04.11.2019 00:31
English, 04.11.2019 00:31
History, 04.11.2019 00:31
Chemistry, 04.11.2019 00:31
Mathematics, 04.11.2019 00:31