The global atmospheric and sea surface temperatures are rising at an alarming rate and can be strongly linked to human activities such as fossil fuel combustion. On burning of fossil fuels, a vast amount of carbon dioxide gas is emitted into the atmosphere.Although CO2 is required to trap heat from the sun, an increase in the gas will lead to rapid warming of the Earthâs surfaces via the Greenhouse Effect that will seriously affect other global processes essential for life.n burning of fossil fuels, a vast amount of carbon dioxide gas is emitted into the atmosphere. Although CO2 is required to trap heat from the sun, an increase in the gas will lead to rapid warming of the Earthâs surfaces via the Greenhouse Effect that will seriously affect other global processes essential for life.
Definition of 'oxyhemoglobin'. Word Frequency. oxyhemoglobin in American English (ËÉksÉªËhimoÊËgloÊbÉªn ; Ã¤kËsihÄËmÅglÅËbin) noun. the bright-red substance that is found in the arterial blood, formed in the lungs by the loose union of hemoglobin with oxygen: it delivers its oxygen to the body tissues.
(March 2009). The oxygenâhemoglobin dissociation curve, also called the oxyhemoglobin dissociation curve or oxygen dissociation curve (ODC), is a curve that plots the proportion of hemoglobin in its saturated (oxygen-laden) form on the vertical axis against the prevailing oxygen tension on the horizontal axis.March 2009). The oxygenâhemoglobin dissociation curve, also called the oxyhemoglobin dissociation curve or oxygen dissociation curve (ODC), is a curve that plots the proportion of hemoglobin in its saturated (oxygen-laden) form on the vertical axis against the prevailing oxygen tension on the horizontal axis.