WorksheetsPIBSO-Dynamic Planet-[Fresh Water]
Total questions: 16
Worksheet time: 9mins
What percent of earth's water is available for human use?
12.5%
1%
0.5%
5.5%
Which of the following is not a valid type channel type?
Vertical
Trellis
Centripetal
Deranged
Name the Drainage pattern in the picture
Contorted
Dendritic
Radial
Rectangular
Base level is the closest to sea level a river can go.
true
false
What is downcutting of a river channel?
Natural levee formation along banks
Deepening of a river channel relative to its surroundings
Formation of horse shoe lakes
How far the river has dug into ground
Select correct channel types.
Anastomose Channel
Braided Stream Channel
Threaded Channel
Meandering Channel
but Deranged or contorted drainage pattern started as _______ but was overrun by a _______
dendritic stream/ flash floods
parallel stream/ flooding
dendritic stream/ flood
dendritic stream/ glacier
Waterfall is an agent of downcutting?
true
false
What is formed when sediment(alluvium) is deposited along the edge of the stream forming a ridge
Swamp
natural levee
Flood Plain
Oxbow Lake
The ____ is the point of land between the two edges of a meander.
Neck
Head
Tail
Body
Select correct types of Destructional Deltas
cuspate (tooth shaped delta)
tide-dominated
wave-dominated
Mangrove-dominated
Lobate is a type of constructional delta
True
False
What is the order of stream at the highlighted "?"
1
2
5
3
A lake with a lot of chemicals such as nitrates and phosphates is called ______
oligotrphic
mesotrophic
eutrophic
isotophic
Large water bodies like lakes make climate in nearby areas harsher?
true
false
What percentage of water on earth is "Fresh Water"?
5%
3%
2%
10%
