Atmosphere 730 Global Gross
Product Play
Fossil Fuel
Combustion and
Industrial
6.3 Processes
Changing
Land Use
Ocean
38.000
Carbon Plus Indicated by Arrows Natural Pur Anthropogenic Plus
The oceans absorb carbon through three processes that draw atmospheric carbon dioxide into the oceans: the physical
carbon pump, the biological carbon pump and the carbonate pump. In which scenario would a carbon sink be the
result of the physical carbon pump mechanism?
A
me
The movement of CO2 into and out of the ocean is fairly equal.
aining
1:19
Tools
B)
More more CO2 is diffusing out to the atmosphere than is diffusing into sea
surface water
More CO2 is diffusing into sea surface water than is diffusing from sea
surface water out to the atmosphere
More CO2 diffuses and dissolves in colder sea surface water and less CO2
diffuses and dissolves in warmer water
D

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.  

on island x the species needed to adapt because they were being subject to predators which didn't inhabit island y.