subject
Biology, 27.07.2019 21:00 denisebaslee15

Residence time is the amount of time in which a substance remains in a reservoir, such as the atmosphere. for example, the residence time of carbon tetrafluoride (cf4) in our atmosphere is more than 50,000 years. in contrast, carbon dioxide (co2) has a residence time that is much shorter. which statement best explains how the residence time of a substance affects the atmosphere? a> substances that have a longer residence time are more beneficial to the atmosphere. b> substances that have a shorter residence time make up a smaller portion of the atmosphere. c> substances that have a longer residence time will cycle faster through the atmosphere. d> substances that have a shorter residence time do not stay in the atmosphere as long.

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 00:50
Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back
Answers: 2
question
Biology, 22.06.2019 02:20
Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?
Answers: 3
question
Biology, 22.06.2019 04:30
Two critical interventions to turn around the opioid crises are:
Answers: 1
question
Biology, 22.06.2019 05:00
Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above
Answers: 1
You know the right answer?
Residence time is the amount of time in which a substance remains in a reservoir, such as the atmosp...
Questions
question
Mathematics, 23.08.2019 22:30
question
History, 23.08.2019 22:30
question
History, 23.08.2019 22:30
Questions on the website: 13722359