geography test

Question 1

key parts of earth

Answer 1

inner core, outer core , mantle and cruts

Question 2

what is pangea

Answer 2

all continents on one big landmass

Question 3

how has earth changed over time

Answer 3

pangea slowly moved apart to become seperate evidence of this is south america and africa

Question 4

how do tectonic plates move

Answer 4

they move due to convection currents,gravity ridge push and slab pull

Question 5

what is slab pull

Answer 5

when destructive plate boundries dense and older plates sink and pulld into mantle due to gravity

Question 6

what is ridge push

Answer 6

a construcive plate boundries when plates move apart, magma rises and cools and hardens into rock

Question 7

pointers why ppl live a risk of tectonic hazards

Answer 7

-volcanoes are tourist atrraction providing jobs
-mama causes good fertalisation making good crops
-minerals can help provide obs and can be mined to improve businesses and make money

Question 8

what is subduction

Answer 8

one tectonic plate sinks beneath another

Question 9

primary effects-

Answer 9

damage or impacts that r direct result of hazard

Question 10

secondary effects-

Answer 10

impacts occured after hazard usually by primary effects.

Question 11

immediate responce-

Answer 11

aid or assistence given within hours or minutes to reduce effect of hazard

Question 12

long term responce-

Answer 12

actins took to reduce effect of hazard within months or days or years

Question 13

case study date-

Answer 13

hunga tonga happened january 15 2022

Question 14

bad effects due to earthquake and eruption-

Answer 14

loss of $90.4 million in economic damage
3 people dies
crops destroyed
56 houses desoyed

Question 15

actions took (immediate)

Answer 15

-the goverment issues tsunami warning to move ppl from coastal parts
-loczls helped clear runways
-australian defense sent surveillance planes on 9th to assess damage

Question 16

actions took (long term)

Answer 16

-world bank donated $8 million
-reconstruction start

Question 17

what is aid

Answer 17

assistence and resources given from one country to another including food and money.

Question 18

what is development

Answer 18

development is how advanced a country is socially,economically and technologically.

Question 19

what is sustainable development

Answer 19

sustainable development satisfies basic social,economic and enviromental needs which are long term and have good impact on enviroment

Question 20

How do we measure development

Answer 20

there is no single way to measure a county’s development so we measure using HDI’S(human development indicators) which help give people some idea of a country’s development

Question 21

what is GNI and more detailed information

Answer 21

gross national income , the income made is divided by the people living per capita in a country

Question 22

definition of gross national income

Answer 22

total value of products and services produces in a country and income from abroad

Question 23

what is HDI and more info

Answer 23

Human development indicaters which measure from 0(least developed)-1(most developed)

Question 24

what indicators does HDI measure

Answer 24

life expectancy, birth rate and death rate,literacy rate and GNI

Question 25

What’s literacy rate and more info

Answer 25

literacy rate tells us how many people over the age of 15 can read and write. This helps us understand that how many children hen they grow up will be able to get a job

Question 26

whats birth rate

Answer 26

how many babies born per 1000 per year

Question 27

whats DTM

Answer 27

Demographic transition model

Question 28

what does DTM show us

Answer 28

The model shows us how birth rate , death rate and overall size of population will change due to development

Question 29

pointers why some countries are poorer than others

Answer 29

-colonisation effects developemt in many ways as colonisaton leads to power being used to vulnerable lengths such as terrorism leading to cilvil wars causing economic damage and extracting resources such as food,education liberal rights and eventually bad employment , all this leading to high death rate and reduced life expectancy aswell as bad literacy rate

-poor climate affects enviroment massively as it causes droughts,floods and we soil which prevents good crops from being grown which prevents economic development and reduces GNI too and could spread many diseases destroyed living standards.

Question 30

who started goat aid

Answer 30

OXfam

Question 31

where does oxfam sell goats

Answer 31

in villages in countries like malawi

Question 32

advantages-

Answer 32

-goats reproduce and u can individally sell goats or produce even more food
-you can eat good for nutrition
-goats make meat and milk and cheese
-you can use for labour work and transportation
-manure can fertalise

Question 33

disadvantages-

Answer 33

-veterinary care is expensive
-family will need training on how to look after goat
-family will have to provide additional resources like shelter and food
-