key words/defintions

Question 1

food insecurtiy

Answer 1

demand for the population exceeds supply.

Question 2

natural resources

Answer 2

resources that exist without actions of humankind

Question 3

non renewable energy

Answer 3

energy that will eventually rnout one day

Question 4

renewable energy

Answer 4

energy that can be recycled and has infinte supply.

Question 5

fossil fuels

Answer 5

fuels that give us energy such as electricity that are naturally made over millions of years. for example, include coal,oil,and gas.

Question 6

greenhouse gases

Answer 6

gases such as carbon dioxide which are given off when we burn fossil fuels-they cause global warming.

Question 7

energy securtiy

Answer 7

energy supply meets the demand from the population

Question 8

conservation

Answer 8

saving or protecting something

Question 9

aid

Answer 9

moeny,goods and servises given by the government of one country or organisation to help another country

Question 10

brandt line

Answer 10

an imaginary line to show the divide between the rich and the poor south based income

Question 11

development

Answer 11

ecomomic and socialproggress that leads to an improvement in the quality of life for people in a country

Question 12

development indicator

Answer 12

a meausre of quality of life in a country i.e GPD,literacy rates

Question 13

famine

Answer 13

extreme scarcity of food.

Question 14

GPD

Answer 14

groos domestic product.total income of a countrywhich is then dividedby the population to give GPD per capita.

Question 15

infant mortality

Answer 15

Number of deaths of children under the age of 5

Question 16

informal economy

Answer 16

a job which has no contract,is unregulated and doesnt pay tax e.g. car washer,shoe shiner.

Question 17

life expectancy

Answer 17

the average number of years that a person can expect to live.