Chemistry, 16.04.2020 17:51 DarinKing2005
Carbon is a major component of all organic compounds, including carbohydrates, lipids, proteins, and nucleic acids. Carbon dioxide is continually exchanged between the atmosphere and oceans. What geological process returns carbon to the atmosphere in the form of carbon dioxide?
A) respiration
B) transpiration
C) volcanic activity
D) decomposition of marine sediments
Answers: 1
Chemistry, 22.06.2019 12:30
Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)
Answers: 1
Chemistry, 22.06.2019 13:30
Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering
Answers: 1
Chemistry, 22.06.2019 19:00
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?
Answers: 3
Carbon is a major component of all organic compounds, including carbohydrates, lipids, proteins, and...
Mathematics, 06.08.2019 02:10
Mathematics, 06.08.2019 02:10
Social Studies, 06.08.2019 02:10
Mathematics, 06.08.2019 02:10
Mathematics, 06.08.2019 02:10
English, 06.08.2019 02:10
Mathematics, 06.08.2019 02:10
English, 06.08.2019 02:10
Mathematics, 06.08.2019 02:10
Mathematics, 06.08.2019 02:10