Acid rain threatens the world's food supply.
Acid rain is a global issue.
Answer:
Google it it's not that hard
Answer:Evaporation over the oceans supplies the water molecules that support precipitation over land. These circulation patterns are in large part driven by energy differences ... The yearly average temperature of the Northern Hemisphere is approximately ... Hemisphere and Southern Hemisphere for winter, summer and the year.
Explanation:
Evaporation over the oceans supplies the water molecules that support precipitation over land. These circulation patterns are in large part driven by energy differences ... The yearly average temperature of the Northern Hemisphere is approximately ... Hemisphere and Southern Hemisphere for winter, summer and the year.
Match each eon or era with the appropriate characteristic or event.
The eon
a. Archean eon b. Mesozoic era c. Phanerozoic eon d. Proterozoic eon e.Hadean eon f. Cenozoic era g. Paleozoic era
1. Largest mass extinction in Earth's history : g. Paleozoic era
2. Toxic atmosphere; first bacteria : a. Archean eon
3. Sometimes called "Age of Mammals" : f. Cenozoic era
4. Buildup of oxygen; first eukaryotes : d. Proterozoic eon
5. Current eon : c. Phanerozoic eon
6. Time of the dinosaurs: b. Mesozoic era
7. Formation of the solar system: e. Hadean eon
Answer:
Explanation:
Humid continental; It is found between 30° and 60° N in central and eastern North America and Asia in the major zone of conflict between polar and tropical air masses.
Humid Subtropical: Is major climate type of the Köppen classification characterized by relatively high temperatures and evenly distributed precipitation throughout the year. This climate type is found on the eastern sides of the continents between 20° and 35° N and S latitude.
