Biology, 23.07.2019 19:00, nihadsalim10
Carbon dioxide diffuses into the ocean carbon cycle via the air-sea surface exchange. molecules of co2 enter the ocean by diffusing into the surface waters and dissolving. the amount of co2 that diffuses and dissolves in the surface water depends on several variables. scientists have noted that sea more co2 diffuses and dissolves in colder sea surface water and less co2 diffuses and dissolves in warmer water. let's assume the predictions of scientists predicting a warming climate are true. can you predict the outcome if average ocean temperatures increase as well? include the effects on appropriate components of the biosphere as well as the hydrosphere.
Answers: 1
Biology, 22.06.2019 21:00, hamptonjeleesa
An adult inhales about 6.0×10−4 m3 of fresh air during a breath. only 20% of fresh air is oxygen. assume the pressure in the lungs is 1.0×105 paand the air is at a temperature of 300 k. how many oxygen molecules are in each breath? a. 1.4x10^23 b. 2.9x10^21 c. 4.9x10^-4 d. 2.9 x10^25
Answers: 2
Biology, 22.06.2019 22:30, babyrocks7300
What is a food chain? a. different animals located in different communities b. energy transferred from the sun to plants and then to a series of living things c. rows of crops, such as lettuce, in a field d. animals using one another as food for energy and growth
Answers: 2
Carbon dioxide diffuses into the ocean carbon cycle via the air-sea surface exchange. molecules of c...
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