Can you help me number 7 and 8 pls
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Answers: 3
Biology, 22.06.2019 02:00
1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area
Answers: 2
Biology, 22.06.2019 06:30
Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide
Answers: 2
Biology, 22.06.2019 09:00
Which heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia
Answers: 1
English, 25.07.2019 04:30
Computers and Technology, 25.07.2019 04:30
Social Studies, 25.07.2019 04:30
Mathematics, 25.07.2019 04:30
Chemistry, 25.07.2019 04:30
Mathematics, 25.07.2019 04:30
Mathematics, 25.07.2019 04:30
Chemistry, 25.07.2019 04:30
Mathematics, 25.07.2019 04:30
Computers and Technology, 25.07.2019 04:30
Mathematics, 25.07.2019 04:30