water cycle

Question 1

source

Answer 1

start

Question 2

confluence

Answer 2

where 2 rivers meet

Question 3

tributaries

Answer 3

small rivers

Question 4

river basin

Answer 4

the land that the river drains

Question 5

mouth

Answer 5

end of the river

Question 6

watershed

Answer 6

boundaries

Question 7

what are the processes of erosion

Answer 7

hydraulic action
corrosion
attrition
abrasion

Question 8

corrosion

Answer 8

particals are disolved

Question 9

attrition

Answer 9

waves smash rocks and pebbles on the shore into each other

Question 10

solution

Answer 10

minerals dissolving in the water

Question 11

drainage basin

Answer 11

an area of land drained by a river and its tributaries

Question 12

Waterfall labled

Answer 12

Labeled waterfall:

Question 13

Reasons why places are densely populated

Answer 13

1. Good transport and good communication links
2. Places to work
3. Good resources
4. Flat or gently sloping land

Question 14

How oxbow lakes created

Answer 14

Bond

Question 15

2 impacts of an Aging population

Answer 15

1. Greater pressure on the government for pensions
2. More demand on hospitals
3. More demand on retirement homes

Question 16

Describe population distribution from world map given

Answer 16

Population distribution is the way people are spread in a given area. You can define the population by its density, sparsely populated, moderately populated and densely populated. Population density is calculated using total population divided by total area in km2

Question 17

Channel

Answer 17

In between to large bodies of water

Question 17

2 reasons why low income countries have many kids

Answer 17

1. They need help in farms

2. Lack of education

Question 17

Why are some places sparsely populated

Answer 17

1. Lack of fertile land
2. Lack of recourses for example hospitals
3. Less jobs
4. Harsh climate

Question 19

meander

Answer 19

a series of bends, loops, and turns

Question 20

oxbow lakes

Answer 20

a lake that forms when a wide meander from the main stem of a river is cut off, creating a free-standing body of water.